Arsenal Street in the Arsenal/Watertown Mall area has a whole bunch of closely-spaced mistimed traffic lights.
The lights give long reds to Arsenal Street traffic, even when there's no cross traffic or opposing left turners. And they're not synchronized, so lights often turn red just as a pack of cars gets there from the previous light.
It takes much longer than it should to drive through this area, even late in the evening.
This is especially a problem for the thousands of passengers on the 70/70A bus, who don't have the option of taking an alternate road.
Please retime these lights!