SMART’s new shelter designs are even worse than before

SMART may be on the verge of making a serious mistake.

Back in August, 2014, the rail agency released its “65%” plans for stations to decidedly mixed reviews. Stung by the criticism, particularly from San Rafael mayor Gary Phillips who called the designs “ridiculous”, SMART went into a long internal huddle.

Shelter Option 1, from SMART’s “65%” station design

Shelter Option 1, from SMART’s “65%” station design

Last Wednesday, at its Board meeting, SMART offered something new. Focusing mainly on platform shelters, it proposed an alternative to the forest green “Option 1” design included in the 65% station drawings.

The new shelters, inspired by bus stops, use a “standing seam hip roof design” and are being referred to as “Option 2”. They are proposed to be painted black, although SMART staff seems willing to allow cities to paint them any color in the rainbow. Cities will have until March 31st to tell SMART whether they want this new shelter or prefer to stick with Option 1. Based on the feedback from SMART Board members, it appears that cities will be lining up for Option 2.

An inspiration for “Option 2” – Bus shelter in Duluth, MN

An inspiration for “Option 2” – Bus shelter in Duluth, MN

That’s unfortunate. The new Option 2 design has many serious downsides and will likely be viewed with regret once SMART begins its operations. Moreover, switching them out for something totally different later on may not be easy.

SMART is waiting until the shelters are chosen to lay a top slab of concrete on its station platforms. That implies that the details of the top slab (for things like utilities or drainage) are tailored to a specific shelter type. A switch to a different shelter in the future might require demolishing the tops of platforms, which would be costly and time-consuming. Given that, it’s far more critical for SMART get this decision right than it would be for a typical bus operator.

So what’s wrong with Option 2? Several things. A good rail platform shelter should have the following characteristics:

  • A very narrow footprint and open design to avoid getting in the way of customers circulating on the platform.
  • A broad canopy with an appropriate height to maximize weather protection; and
  • A nice aesthetic that is compatible with its surroundings.

Option 2 misses the mark on all of these.

Shelter Footprint

Space on SMART’s platforms will be very limited. It’s “side” platforms will be 15 feet wide, while its “center” platforms (set between two tracks) will be 18 feet wide. Let’s consider the larger of these two.

Center platforms will have two, 24 inch wide, nubby, tactile warning strips; one along each platform edge. That leaves about 14 ft. of room for patrons, or about 7 ft. on each side of the platform. With shelter Option 1, the footprint will extend about 2 ft. out from the platform center line on each side, leaving two, 5 ft. “travel lanes” on each side of the shelter. That’s manageable.

By contrast, the Option 2 shelter is much, much wider. It will extend a full 4½ ft. out on each side of the platform center line, leaving a very narrow 2½ ft. on each side of the shelter. That’s untenable.

A visual simulation on a PowerPoint slide from SMART’s recent Board meeting shows the full horror of this future condition (1:04:47 mark).

Screen capture from SMART PowerPoint – Feb 18, 2015 Board Meeting

Screen capture from SMART PowerPoint – Feb 18, 2015 Board Meeting

To make matters worse, the narrow 2½ ft. width between shelter and warning strip isn’t just a single choke point that customers will have to navigate around. The Option 2 shelters are only open one side, meaning that the “closed” side will present a long, continuous, 2½ ft. channel between platform edge and the solid glass wall of the shelter. SMART is proposing to ultimately add two or three of these monster shelters to each platform.

Suspended four feet in the air, SMART platform’s will be narrow islands, sometimes crowded with people, and far more populated with bicycles, wheelchairs, strollers, and luggage than a typical bus stop. The Option 2 shelters are going to pose great difficulties to circulating customers when SMART is in operation. While they may not violate the letter of the Americans with Disabilities Act (ADA), they certainly violates the spirit of it. Amazingly, only one SMART Director (Russell) raised any concern about space constraints.

The green Option 1 shelters will allow for far more space on the platforms. However, SMART’s 30% station design shelters had a key advantage over both Option 1 and Option 2. They were porous. They did not have a continuous wall of windscreens separating one side of the platform from the other. This openness would allow for more platform space and for customers to freely move from one side of the platform without having to go all the way around a bulky and long shelter.

SMART 30% Station Design

SMART 30% Station Design

Weather Protection

At Wednesday’s meeting, SMART Director Kellner speculated that the Option 2 shelter would offer better weather protection than Option 1. In fact, the opposite is true. The canopies of the Option 1 shelter span 12 ft., while the heavier canopies of the Option 2 shelter only span 10 ft. and provide less coverage.

Moreover, the Option 2 canopies only offer weather protection on one side, according to SMART’s drawings. On the “closed” side of the shelter, the roof only extends a few inches over the wall of long glass, which will offer no weather protection at all.

The one-sided and enclosed nature of these bus stop shelters prevents customers from easily and casually ducking under the canopy on a rainy or hot sunny day. They have to deliberately and consciously move into the enclosure on one side, squeezing through the 2½ ft. wide choke point.

Aesthetics

Much of the politicians’ comfort with Option 2 seems to stem from the look, which avoids garish green paint and offers a more familiar shape. In the words of SMART Director Mouton-Peters, it “fits the cultural ethos” of Marin. The new shelter design was reportedly partly inspired by the shelters at the San Rafael Transit Center.

While beauty is subjective, I doubt most Marinites cherish the Bettini Transit Center’s shelters. Without a doubt, the most beautiful things in Marin County are inherent in the place itself: the green and gold rolling hills, the oak trees, and the historic town centers.

The best thing that a transit shelter can do in this environment is to stay simple and clean and get out of the way. SMART Director Rabbit offered some of this perspective when he wondered if these big, black, bus shelters might end up blocking views of more cherished places and structures near the stations. They will.

Little House on the Platform

A misguided approach on shelter design can begin easily enough. When most people think of a “shelter”, the most comforting image that comes to mind is a house. Then, when people think of an iconic shape for a house, the most classic vernacular is a triangular pitched roof. In fact, SMART staff noted that the new Cotati Depot building also partly served as an inspiration for the Option 2 shelters.

Unfortunately, a triangular roof that drains water into gutters on either side tends to be very heavy. It’s not structurally possible to cantilever the canopy very far. Moreover, the weighty triangular roof can’t be supported easily by narrow support columns in the center. It requires a much wider base, just like a house. That leads to bulk. The problem is that rail platforms are not spacious enough to accommodate a bulky “house” while also serving the increasingly complex function of patron circulation and access.

Lessons from Utah

In the 1990’s, Salt Lake City was part of a wave of light rail development in the United States. Some of the TRAX light rail stations, however, were designed with wide, black, bulky shelters that look remarkably like what SMART is now proposing. The result was difficulties with customer circulation and safety on the platforms. Trolley Station in Downtown Salt Lake City, pictured below, is a textbook example of excessive platform clutter.

Trolley Station – Salt Lake City, UT

Trolley Station – Salt Lake City, UT

Perhaps trying to moving past this mistake, the new shelters proposed for the 2013 North Temple Bridge/Guadalupe Station (which serves both light rail and commuter rail) in Salt Lake City are decidedly different. The design by Hatch, Mott MacDonald, offers some excellent characteristics.

SLC Trolley 2

First, the shelters are narrow at the base to avoid clutter and to allow for easy circulation and safety. They are porous to allow movement from side to side. They have wide spanning canopies for good weather protection. They drain to the center, so that water doesn’t land on passengers’ heads. They allow for some natural light to come through, are simple, and basically get out of the way to allow for views of mountains and cityscape. And lastly, the name of the station is positioned below the canopy where it can be read easily by people on the platform and in the train.

SMART’s Option 2 shelters literally offer none of these important features.

Where to Go Now

For SMART, it’s been a continuous climb down on stations. They began with a professional design led by an architecture/engineering firm with transit experience, not unlike Hatch, Mott, MacDonald.

Then, SMART turned the design of stations over to its construction contractor, Shimmick. Now, they spear to be doing something even worse, taking hail-mary design advice from the Sonoma County Transportation Authority (SCTA), a funding agency with no transit operations, railroading, or architectural experience. It’s the SCTA who suggested the Option 2 bus shelters.

Cities along the rail line should not take the SCTA’s recommendation and should rally around shelter Option 1 for the good of the SMART’s system. While imperfect, it at least avoids the serious problems presented by shelter Option 2. If painted a more neutral color than the proposed forest green, it could be a respectable piece of station furniture.

Of course, while it may be too late, the best long-term outcome for both the riding public and taxpayers would be for SMART to implement a truly professional shelter design that considers the myriad details of the customer experience.

What do driverless cars mean for suburban planning?

Self-driving cars are coming, and boosters of drivable suburbia are hoping they will be a potent weapon against mass transit and cities. But what they mean for towns and suburbs isn’t quite so clear.

For the past 80 years, the US has transformed nearly every place in the country into one that is acceptable and welcoming to the personal automobile. It needs places to park (some estimates have that there are 6 parking spaces for every car), needs enough road space to be able to drive unimpeded, needs sole control over the roads, and so on.

In places built in the past 30 years, this has meant sidewalk-free eight-lane boulevards and massive malls at freeway interchanges. In places built before the car, this has often meant their wholesale destruction. (Santa Clara and Fremont, for example, are now undertaking efforts to “rebuild” their town centers.)

This has not been in service to the car as a vehicle, however, but to the car as a personal mobility tool. Very often, the only seat used in a car is the driver’s, massively enhancing the person’s footprint and leading to all kinds of horrific traffic.

With the advent of the driverless car, the belief is that we will no longer need personal vehicles, and this excess footprint will become unnecessary. Open up an app on a phone, order a car, and a vehicle (possibly with others in it going to roughly where you’re going) will drive by, pick you up, and drop you off near your destination. Along the way it’ll pick up other people going in roughly the same direction as you, bolstering capacity of the personal car to a grand total of five.

Five trips, one car. As one Twitter follower called it, it becomes mini-mass transit, but at the beck and call of an app and as flexible as it needs to be. If this method of travel becomes ubiquitous – and that’s a big if – then the personal automobile might become a thing of the past.

What, then, of the places we’ve outfitted at great expense to fit the personal automobile? These would need to be retrofitted to fit this new dominant mode, and we can do away with some of design choices that favored the personal automobile.

Probably the biggest change is the demise of the large parking lot. These huge slabs of asphalt dominate suburban commercial landscapes, often taking up 80 percent of commercial parcels. They dominate the streetscape, and arterial suburban roads are lined with them. Without personal vehicles to park, there’s no need for a parking lot. That land could be put to productive use.

All this will be wasted space.

All this will be wasted space.

With a transportation system that’s five times as efficient, too, there’s little need for wide arterial roads packed with single-occupant vehicles. As well, without human drivers, there’s no need for “forgiving engineering” focused on driver psychology and driver needs. We can narrow lanes from 12 feet (freeway width) down to 10 feet or even 9.5 feet and have the same vehicle capacity and speed. There would rarely be a need for roads wider than 2 lanes in the suburbs.

So, we can wave goodbye to parking lots and wide arterial roads. What could we do to optimize the suburbs to fit this new reality?

First, trip origins and destinations would be best served if they are along the same axis of travel, and they should be relatively evenly spaced and close together. Street grids lined with origins and destinations make sense, so as to maximize the directness of the travel. That means either a commercial street with homes behind or above.

With the loss of parking lots, it makes no sense to place storefronts far back from the street. They should be placed against the street to ease access for passengers.

Finally, there will likely be a need for a short walk to or from a vehicle, especially when returning home. It makes sense to make that walk a pleasant one, and to put amenities there, too.

corridor-capacity1

Relative capacities of modes

It’s important our density not get too high. Although boosting car capacity fivefold is a huge step forward, trains have eight to forty times the capacity. For the highest-density areas, where trains are already at capacity, driverless mini-mass transit won’t be enough to solve congestion or to adequately meet residents’ travel needs.

So in the retrofitted suburbs, there should be a balance between the need for a dense line of origins and destinations and the need to not overload the system. Perhaps just six stories, at most, in the most dense places of the suburbs.

For this kind of system to work and not devolve into that kind of nightmare, it needs to have simple and easy lines of operations, just like the streetcars did, with origins and destinations located near stops. Unlike streetcars, the whole street is a possible stop. Rather than a series of one-dimensional stops surrounded by a station area, there is a two-dimensional transportation corridor surrounded by a transportation area. The station neighborhoods currently in existence could easily be integrated into suburban corridor fabric.

At this point, this does not sound much like the suburbia we often consider “suburbia”. With no parking lots, no wide roads, a street grid, and shops and homes clustered up against the sidewalk, it sounds more like a town center. That’s because this transportation cloud functions much more like the streetcars of the old days than personal cars of today. The urban landscape described is precisely the kind of bus-transit-oriented development that suburbs could be investing in today. This article could have painted just the picture: “Imagine standing at almost any street corner, where every five minutes an electric train bus vehicle comes by…”

Indeed, if this system ever does overcome myriad regulatory hurdles, it will work best in places where buses and light rail work best. If this is our dream future, then we can start planning for it today. There’s no need to wait for driverless cars.*

Of course, this system will likely be decades away, if it ever happens. There are huge regulatory hurdles to any driverless car, and any area where this system operates could be seriously disrupted by even one person driving their own car. As well, there are still questions of who owns and maintains the vehicles. In the interim, personally owned automated vehicles will likely start to ply the roads. (While they will reform how we use parking, they won’t do much about traffic.)

But if this system does come, it’s not something for champions of small towns, walkable living, and transit to fear.

*As people start to buy personal driverless cars, the need for vast parking lots will diminish. If we really want to start planning for that reality, too, then we should reform or abolish parking standards today. 

AN ASIDE: This system has been speculated upon for decades as Personal Rapid Transit, or PRT, though generally it was theorized on rails. In fact, it already exists, in a sense, in Morgantown, West Virginia.

Much of the time, Morgantown’s system works like an elevator (push a button to summon a vehicle, push a destination button and you’re on your way). During rush hour, it operates like standard-issue fixed-route transit during peak hours, and in off-hours each car runs the whole track as a circulator.

What did the Bay Area look like in the Age of Rail?

A few years ago, I published a map – really a cartogram – showing the service patterns of Marin’s old Interurban system, the light rail that covered all of Central and Southern Marin. Now, I’m starting on something a bit bigger: what did the Bay Area’s rail network look like in 1937?

The Interurban map was motivated out of a sense of confusion about the system. Maps of the time just showed where rails went and what stations were along them, similar to road maps, but contemporary transit maps are different. Rather than showing the rail network, they show the service network – how trains move along the rails.

The resulting map lifted the fog from the system. Rather than just a musty map, I could see how someone could actually get around Marin on the Interurban.

This new project comes from a similar motivation. I’ve seen old maps of the Bay Area, like the one below, but they don’t give a good picture of what goes where and when. Sometimes they leave out or demote rival rail companies. Sometimes they are too low-resolution to show how different lines split off. And they never show how frequently service runs.

So far, thanks to a kind Twitter follower, I’ve obtained a 1,500-page scan of the 1937 rail guide, learned how to read the thing, and started to wrap my head around the Oakland lynchpin of the system. I’ve also determined that I won’t map local-service railroads, like Muni, the Key System or the Interurban. A regional street map doesn’t show local streets, after all, and focuses instead on the freeways. This map will focus on the “freeways” of the regional rail system – the fast, intercity service.

Still undetermined is how much to show. Do I show frequency? It varied wildly: while Western Pacific’s Scenic Limited only left once per day, Southern Pacific ran hourly commuter service between San Jose and San Francisco. Do I show the hierarchy of stations? Palo Alto is a major stop on the Peninsula, while Lawrence was frequently skipped on the same line.

My progress so far is fairly limited, but I’m using Oakland – the most complex part of the system – to try out variations on stop design, font, colors, and how to differentiate service styles. Stay tuned for updates.

The latest Oakland draft

The latest Oakland draft

More people are speeding on the Golden Gate Bridge – here’s why

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The new barrier and the bridge during closure. Image by David Yu, on Flickr

When the new Golden Gate Bridge barrier opened, it was heralded as a new age of safety, but there were rumblings of problems immediately. Bridge Manager Kary Witt was quoted as saying, “I do think everyone is driving too fast. Everyone needs to slow down.” A few days later, he was rather more forceful: “We’re seeing too many drivers driving 20 to 30 miles over the speed limit. It’s completely unacceptable.” While the district seems to have been caught off-guard, this was an entirely predictable result.

Keeping roads safe is one of the most important tasks traffic engineers have. To do this, they will often try to improve a road’s safety by making it more forgiving of driver error: make the lanes wider, smooth out the curves, remove trees, and add median barriers. But this sort of improvement assumes that people drive a set way without regard to their environment.

This is not true. People drive as fast as feels safe, and they subconsciously react to visual cues to tell them what that speed is. Have you ever driven along a road at what felt like a comfortable speed, only to find that you were going 55 in a 35 zone? You were a victim of this subconscious pressure, called risk compensation.

By removing dangerous obstacles, engineers will often paradoxically make a road less safe by encouraging higher speeds. In a limited-access highway this might be okay, but on roadways that aren’t limited access – like the Golden Gate Bridge – it can create a dangerous false sense of security.

This is precisely what is happening on the bridge. Before, drivers on the bridge had a very visible cue that danger was omnipresent as traffic whizzed by in the opposite direction just a foot away. People would drive slower to ensure they had control of their vehicle and wouldn’t accidentally drift into traffic. They also had to navigate the very tight space between toll booths, slowing traffic further.

By removing the toll booths and adding the center barrier, the bridge district has lowered the perceived danger of crossing the bridge. This has encouraged drivers to drive faster, which has resulted in more crashes.

This is not a limited access roadway, either. There are driveway entrances and exits at the Toll Plaza and at Vista Point. Pedestrians and bicyclists cross the bridge on its sidewalks. This is a recipe for disaster.

It is perhaps understandable that the district would choose to spend millions on a median barrier. It was a harrowing crossing, and I know I never drove in the left lane if I could avoid it. But it is baffling that the bridge district was apparently unprepared for higher speeds as a result of this change.

There is a lesson here: traffic speed follows design. If towns and cities in Marin want to reduce speeds and increase safety, it must design roads that encourage people to follow the desired speed. The Golden Gate Bridge District has done the opposite, telling people to go one speed while silently encouraging them to go faster. If it’s serious about keeping speeds down, it won’t rely simply on enforcement to keep speeds down but will also seek design solutions.

A third lane on the Richmond Bridge is just a bandage

from MTC

from MTC

The push for a third lane to Richmond has sucked a lot of the air out of the conversation over Central Marin traffic. Cut-through drivers from San Francisco to Richmond are taking up all the space in Larkspur and causing horrific traffic. Thanks to induced demand, however, the third lane will likely fill up soon after it opens and we’ll be back to the same old story.

The most common way to think of traffic is as a gas that fills the space it’s given. No matter how much you build, there will always be traffic to fill it. This couldn’t be more apt for the situation faced by the Richmond Bridge.

Right now, for cut-through San Francisco-to-East Bay commuters, the Marin route is the fastest and cheapest way to get home. These drivers may have to deal with congestion and delays on Sir Francis Drake and 580, but it’s less than what they’d have to deal with on 80 and the Bay Bridge.

If we solve the problem and open a new lane on the Bridge, we’d reduce congestion in Marin enough that we could declare victory… until more people saw that it was a less-congested route than 80 and the Bay Bridge and switched. Either this area will return to its present levels of congestion, or the congestion will migrate to another bottleneck further south in the system, or some measure of both.

This is a much larger version of a problem faced by Los Angeles suburbs, where cut-through drivers, guided by their GPS, take surface streets to escape congestion on freeways. Delays become as bad on surface streets as on the freeway.

If congestion returns to Larkspur Landing, then the widening will simply buy us a few years of peace. If it causes another bottleneck, we’ll have bought some peace to Larkspur Landing at the cost of congestion elsewhere. If it’s both, then nobody wins.

Longer-term solutions depend on which outcome occurs; let’s look at each in turn.

Congestion comes back to Larkspur Landing only

If this occurs, the only real solution is to keep traffic on the freeway as long as possible by installing a proper 101-580 interchange in San Rafael. This interchange has been proposed before, but community opposition to a towering flyover connecting westbound 580 with southbound 101 scuttled the project. If the same opposition arises again, it might be worthwhile to simply remove that aspect and only do the eastbound 580 to northbound 101 aspect.

For now, at least, Caltrans ought to remove signs at the Sir Francis Drake Boulevard exit indicating that that is the way to 580.

Congestion occurs elsewhere in the system

The most likely location for congestion to occur is south of Marin City: on the Waldo Grade, Golden Gate Bridge, Lombard, or Van Ness, all of which are good targets for transit. Both Marin commute trips and local San Francisco trips are relatively easily served by transit. The upcoming Van Ness BRT line will make a big difference to that corridor, and an extension onto Lombard would help both GGT and Muni riders. Extending the HOV lanes onto the Waldo Grade by converting one of the through-lanes would speed transit and encourage carpooling, also helping alleviate congestion.

Alas, transit sometimes functions like adding more lanes: the amount of congestion stays constant even while the transportation capacity of a road to move people increases. At least we can comfort ourselves that fewer people will experience congestion from behind the wheel.

Congestion occurs both at Larkspur Landing and elsewhere

If this occurs, then planners will need to employ both solutions: add the interchange and improve transit.

The only permanent solution

The rub, of course, is that congestion is ultimately not a solvable problem without an economic downturn. Houston, Seattle, Los Angeles – all have tried to fix congestion by increasing roadway capacity, and none have succeeded. Anthony Downs, in his 1992 book Stuck in Traffic, said that widening a freeway doesn’t work thanks to what he called a “triple convergence”:

In response, three types of convergence occur on the improved expressway: (1) many drivers who formerly used alternative routes during peak hours switch to the improved expressway (spatial convergence); (2) many drivers who formerly traveled just before or after the peak hours start traveling during those hours (time convergence); and (3) some commuters who used to take public transportation during peak hours now switch to driving, since it has become faster (modal convergence).

The only way out is to view road space like a resource, and to price it as such. Jarrett Walker describes it thus:

Fundamentally, congestion is the result of underpricing.  If you give away 500 free concert tickets to the first 500 people in line, you’ll get 500 people standing in line, some of them overnight.  These people are paying time to save money.  Current prevailing road pricing policy requires all motorists to act like these frugal concertgoers.  Motorists are required to pay for road use in time, rather than in money, even though some would rather do the opposite and our cities would be safer and more efficient if they could.  Current road pricing policy requires motorists to save money, a renewable resource, by expending time, the least renewable resource of all.

For the Bay Area, this would mean varying bridge tolls during the day so that congestion never builds up. Downs’ triple convergence would work in reverse.

With a rush hour 80 and Bay Bridge free of congestion, cut-through travel would be much less attractive for Contra Costa commuters. Those that still made the journey would likely not be enough to congest 101 at all.

But before then, we have a third lane and an interchange to try.

The 70 and 71 have issues

Last week, in covering GGT’s quarterly schedule update, I mentioned that the 70 follows the 71 too closely for some of its runs, once just 3 minutes behind. This, however, was not an accident of poor scheduling but a deliberate choice.

There are two reasons for this.

History. Years and years ago – long before the senior Marin Transit (MT) planner I spoke with came to work for the agency – GGT needed extra capacity on Route 70. They found that most passengers on the line were staying in Marin and crowded out the folks heading to San Francisco.

To beef up service, GGT asked MT to create Route 71, a Marin-only local bus. Though operated by GGT, the 71 would better fit MT’s mission to provide transit within Marin County than in GGT’s mission to provide service between Marin and neighboring counties.

At the rush hour times when the 70 closely follows the 71, then, the 71 serves as a relief bus, picking up all the local ridership and leaving the regional ridership for the closely-following 70.

But why not just use a larger bus for the 70? Because of the next reason:

Fare media. MT issues a raft of bus passes and discount cards for students, seniors, the disabled, and low-income riders that are accepted on all MT routes. Because GGT operates most of MT’s system, the most common place to use these is on a GGT-operated bus, and it would seem logical that GGT would also accept these on its routes – the commute and inter-county routes – for trips starting and ending within Marin. Alas, it is not so.

Transit-dependent riders equipped with MT-issued passes will therefore avoid the 70, as they will need to pay full price for their trip. Instead, they’ll board the 71, which does take the passes.

As a result, the 70 and 71 serve different ridership pools, both of which need to make the same transfers at San Rafael.

One planner I spoke with said that “everyone knows” the 70 and 71 don’t make sense. Given the reasons above, it’s hard to argue with him. GGT ought to take MT’s fare media for intra-Marin travel but either can’t or won’t, and so the 71 provides 101 corridor service to MT’s poorest riders. It’s an exceptionally inefficient and wasteful workaround to what should be a simple problem to fix. (But, given transit law in California, I’d wager GGT can’t take MT’s fare media without a waver of some kind.)

Lack of seats is a concern, but the benefits of all-day 15 minute frequency on 101 would far outweigh the negatives. Larger buses, such as the MCI commuter buses or double-deckers like the Google shuttle, could also provide some of the necessary capacity.

New GGT schedule cuts Route 80, but more could be done

In GGT’s quarterly schedule adjustment, the agency will do as it planned this past summer and cut the long-suffering Route 80, a plodding local bus route that stopped at every bus stop from San Francisco to Santa Rosa. However, Highway 101 service could use more tweaks to better integrate Route 71 and other lines south of San Rafael.

New 101 bus service will look like so. Image by the author.

New 101 bus service will look like this. Image by the author. Routes 4, 10, 27, and 101X excluded for clarity.

The new basic San Francisco-Santa Rosa service will operate like the image to the right. Timed transfers between the 101 and 71 at Novato will ensure easy access to any stop between Santa Rosa and Marin City, while the express/local service pattern will better serve the larger long-distance market to San Francisco.

This is similar to Clem Tillier’s proposed Caltrain schedule, with a Silicon Valley Express and San Mateo Local.

Unfortunately, the timed transfers aren’t ideal. Before 8:55am, transfers between the 71 and 101 are 6 minutes. After 8:55, they extend to 9 minutes, a hefty chunk of time for riders.

As well, the 70 often follows the 71 too closely, once as close as 3 minutes behind. Though GGT is providing four local buses in a given hour, or one on average every 15 minutes, it instead has a 3 minute wait, followed by a 30 minute wait, another 30 minute wait, then another 3 minute wait. Though GGT is running enough buses to provide show-up-and-go service, the agency effectively continuing its two-bus-per-hour baseline schedule. It is, quite honestly, a waste of money.

Other tweaks to the schedule are quite good.

  • A new ferry shuttle, the 37, will run between Smith Ranch Road/Lucas Valley to Larkspur Ferry Terminal in the morning and evening. Though the parking situation is still horrid, it’s good to see the agency is continuing to expand its successful shuttle program.
  • Rerouting the 56 to the Broadway Tunnel instead of North Beach will save time – about 8 minutes per run – which will let commuters sleep in just a little bit longer, get home a little bit sooner, and save the agency about $50,000 in annual operating cost.
  • The popular routes 4 and 54 will receive more runs in both directions.
  • The 35 and 36 will become more consistent, with no service to Andersen Drive. Before, some runs would start on Andersen.

The largest concern is whether this new adjustment will lead to personnel shortages, which have plagued GGT for the past two quarters. Schedules should meet, not exceed, the agency’s capacity, and adjustments are when any personnel shortages can be smoothed out.

While the adjusted Highway 101 service isn’t as smooth as it ought to be, with long transfers and weirdly inconsistent headways between the 70 and 71, the new schedule is overall positive and uncharacteristically bold. As long as this doesn’t lead to more personnel shortages, the new schedule will be a success.

UPDATE: To clarify, the updates to the 35 and 36 are at the direction of Marin Transit, which contracts out their operation to GGT. Any change to the 71, which is under the same contract, would need to first start with Marin Transit. A fuller post on that mess is forthcoming.

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