Re: Green Line (Central Corridor LRT)
Posted: July 6th, 2014, 9:26 pm
ummmm bostons light rail is the single ashmont line......2 stops? San fran is just muni not bart etc etc
Architecture, Development, and Infrastructure of the Twin Cities
https://urbanmsp.com/
Let's not forget that it's actually illegal to pull out into the intersection unless you can make it ALL the way across immediately. No hanging out in the intersection waiting to make a turn...Another side swipe of a left turner on University. Channel 11 had comment from the automobile driver. Epic.
The wikipedia article states what lines are included in the ridership figures. For Boston, it is the Green Line (originally built as a streetcar tunnel), and the Ashmont Line. For San Francisco it is Muni Metro and the F Market Line. They still have enough ridership to make them the highest ridership systems in the US.ummmm bostons light rail is the single ashmont line......2 stops? San fran is just muni not bart etc etc
How did this happen? Was she turning against the red arrow? I thought all left turns were signaled with dedicated arrow phases and turns are not allowed on green ball.The driver said that she was trying to make a left turn when the train side-swiped her. She admitted to pulling too far out, but she said that some kind of barrier might be necessary.
"If you go to the left hand side of your lane you're going to get hit by the light rail is what it amounts to," said Mary Jo Iverson.
I see this all the time at Franklin and University. People are stopped at the red light, but pulled so far forward they have one tire on the tracks.How did this happen? Was she turning against the red arrow? I thought all left turns were signaled with dedicated arrow phases and turns are not allowed on green ball.The driver said that she was trying to make a left turn when the train side-swiped her. She admitted to pulling too far out, but she said that some kind of barrier might be necessary.
"If you go to the left hand side of your lane you're going to get hit by the light rail is what it amounts to," said Mary Jo Iverson.
Definitely. It's going to take drivers some time to get used to the new route. It's still very, very new to this city.Car hits train gets disproportionately more stories than car hits bus or car hits truck even if the car driver was doing the same thing in all circumstances.
" A: The traffic signal timing plans are developed to create “green bands” to facilitate movement of all vehicles in both directions on University Avenue. Adjustments are being made to provide good progression for cars at 30 mph and for trains at their posted speeds."Metro Transit and Saint Paul Public Works responded to my questions about signal priority, and I posted it here:
https://streets.mn/2014/07/07/green-line ... iority-qa/
Sure. It's not clear to me that that's what they're doing. We can't really know given the lack of detail.I assume that means between stations. Wouldn't you want LRVs to hit a green wave between stations at their posted speeds?
Are you talking about when making a left turn at a green light without a green arrow? If so, I'm seriously hoping you're incorrect about that, because if it weren't for that "rule" people at some intersections would literally never be able to turn left, ever! Unless the rules are different when a train is approaching.Let's not forget that it's actually illegal to pull out into the intersection unless you can make it ALL the way across immediately. No hanging out in the intersection waiting to make a turn...Another side swipe of a left turner on University. Channel 11 had comment from the automobile driver. Epic.
That's correct. If you have a green arrow, you're good to go. If you just have a green light, you must wait until you know you can make it all the way across. It is illegal to pull out into the intersection and wait. The law changed a few years ago.Are you talking about when making a left turn at a green light without a green arrow? If so, I'm seriously hoping you're incorrect about that, because if it weren't for that "rule" people at some intersections would literally never be able to turn left, ever!Let's not forget that it's actually illegal to pull out into the intersection unless you can make it ALL the way across immediately. No hanging out in the intersection waiting to make a turn...Another side swipe of a left turner on University. Channel 11 had comment from the automobile driver. Epic.
Sounds like Minneapolis is doing it's own thing in yet another way using 170/2070 series controllers and St. Paul is using NEMA controllers (like the rest of the state). 170/2070 are cheaper to set up and you can use any software program you want or even write your own, while NEMA you're limited to what it comes with, but it's more "plug and play".St Paul and Minneapolis use different controller vendors and software. Might explain some of the disparities that have been reported between the two cities on the line.
Oh, and mulad, thanks for your efforts in this. You should have gotten paid to do it.