Quote:
Originally Posted by Spoolmak
Yup highway 1 in Kamloops has 6 lanes, and its not congested. The reason the rural highways in Cali are congested is because like I said before, it has more people than Canada squished into a state smaller than BC. Obviously the freeways are going to be congested. If we upgrade the freeways in Van to 10 lanes or even 8 lanes, I doubt they will congest... there is not enough people in the metro, or the province to congest that much roadspace. Maybe due to the fact that there is a shortage of freeways in Van...but can't really fix that now, only thing to do now is expand.
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8-lane freeways are more than double the maintenance of 4-lane freeways.
In addition, they actually make driving more dangerous, increasing the ability to cross lanes, increasing weaving etc. For this same reason, an 8-lane highway is not 4x the capacity of a 2-lane highway.
More blacktop to resurface, repaint, maintain, etc.
The big issue with Freeways is that there's no [politically] easy way to regulate their usage.
With public transit, or any pay-per-use system, we benefit from being able to control demand through fares.
Ever wonder why everyone takes the train in Japan? Toll highways. These tolls have come down in recent years with the new government, but I just entered a sample trip into the trip calculator here:
http://search.w-nexco.co.jp/. Osaka to Tokyo. Here's one route that came up:
13,300円 543.0km 7時間4分
About $166 in tolls, 543 km, 7 hours, 4 minutes.
The same route by train is:
14,250円 2 hours 29min. (Bullet Train)
$179, about 3 hours including subways to get where you're going on either side.
Taking regular trains (you have to transfer) costs:
8,430円 9hrs. 50min. (5+ transfers)
Include $ for fuel to that $166, and taking public transit looks a WHOLE lot more appealing. Even for two people, taking the bullet train is worth it. For four people, things start to favor the car, but not by much if you include the less expensive train options... or the cheap night bus, which is popular among young ones in Japan.
So, in case you're wondering why some nations have high transit ridership, it's because they make driving expensive or unappealing.
In Vancouver, driving is unappealing to get downtown, but it's definitely not expensive. However, we don't yet have a full transit network to support alternatives. We're getting there and the Canada Line was definitely a piece of that puzzle, but we're not even done the network yet. Likewise, our freeway network isn't "done" yet. The SFPR is a BIG part of that puzzle. Replacement of a few bottleneck bridges and tunnels is another one.