Quote:
Originally Posted by tybuilding
I liked this post. Why not have scenario 1 with expanded transit or a transit and active transportation only expansion? Even this will give the existing traffic more space as transit would use the expansion.
http://pricetags.wordpress.com/2013/03/2...rnment-what-he-thinks-and-so-should-you/
It seems that it is time to push the transit and active transportation agenda again.
Maybe the message should be that the billions the government will spend into putting more road lanes across the South Arm of the Fraser should go into transit and light rail transit in Delta, Richmond, into Surrey, to Tsawwassen ferry terminal, and to the US border first. Then the potential for mode conversion to transit will be understood before road expansion capacity is considered.
Maybe the scenario that should be pursued is a modified MOTI’s Scenario 1 – Maintain Existing Tunnel (which includes improved earthquake protection) plus transit investment.
There are options for bus service expansion. Additional transit scenarios that may eliminate need for additional lanes and are worthy to investigate include light rail solutions including LRT, extending the Canada Line, and fast commuter trains to the border.
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The problem is I think it is false to assume just because it is an area where cars drive, then it makes sense to put transit there.
Driving and transit have different keys to success. Driving is about individual efficiency, while transit succeeds when it focuses on the needs of the many.
With driving, when building roads you want to reduce congestion. More cars means jammed roads, means more travel time, means reduced efficiency.
On the other hand, transit thrives best when more people use it. More people means more fares, means more services, means increase frequency, means more people.
So, when designing roads, you want them to be fast. So they will be direct between 2 points. This encourages people going between these 2 points to use it, while discouraging people not going to these points to avoid it. This makes it efficient.
When designing transit, being direct isn't as important as hitting as many high volume points as possible. (sometimes you can do both, like the Expo Line, but most of the time you end up with something that snakes around like the Evergreen Line).
So just because the GMT is busy with cars, doesn't mean it is the best choice for a mass transit crossing. The tunnel is a convenient (the fastest) crossing for people travelling from the entire South Surrey area and even into Cloverdale and Langley going to Richmond or Vancouver, but other cars are also crossing destined for the Knight Street corridor and East Richmond. There are a lot of diverse starting points going to a lot of diverse end points.
I don't know if a transit line would solve that problem. It would be good for those going from White Rock to Bridgeport Station, but what about those going to offices on No 5 Road, or into East Vancouver. Ladner is also a ways off the highway, so it would be a bit of a diversion to go into Ladner.
Extending the Canada Line would also slow down travel. Just between the tunnel and Bridgeport, the bus, in its current dedicated lanes have an average speed of around 80km/h (counting the stop and slow movement on Bridgeport). From Steveston to Bridgeport, counting stopping at stations, the average speed of the Canada Line would be half that. And on the other side of the tunnel there aren't many population/job centers to attract extra/new riders.
So if we are talking about spending Billions on transit, I think the money is better spent to the East. King George Blvd has density around it. If you were to extend Skytrain down King George all the way to White Rock (at probably a lower price as LRT from Bridgeport all the way to White Rock) you would not only serve the many riders heading into downtown Vancouver from White Rock, but also all the riders from White Rock heading into Surrey, New West, Burnaby, and Vancouver, as well as making transfers into Coquitlam. Add to that all the population along King George in Newton.
Compare that to a rail line that would only serve White Rock riders going to Richmond and those transferring into Downtown. LRT on hwy 99 wouldn't be any faster than buses in dedicated lanes, nor would it be faster than having a direct connection into Downtown Via Skytrain through King George. You would get equal travel times and serve far, far more people with probably a cheaper investment by extending Surrey Skytrain.
Yes, I think there should be dedicated bus lanes through the new crossing, as buses are the best solution, but rail transit in that part of the lower mainland is decades off and a distant priority over areas that are built up and needed rapid transit decades ago.
So using transit in this argument is just a deflection that distracts from the real priority of this crossing, which is vehicle traffic (including buses). We need a functioning road first and foremost for goods movement, and also because it is the welcoming gateway for travel into the Region from the USA.