1. Off ramp should be divided into a two lanes (it’s wide enough).
2. The road the off ramp leads to gives people pause cause the lines are faded and it’s tough to tell which lane the oncoming car is in
3. Quick right turn only lane after the off ramp leads to merging confusion
4. There’s a light at the crosswalk for the old crown plaza ~150 feet after you get off backs up traffic
5. Last real exit for Watertown, Newton, Brighton, Brookline, etc

That whole Washington and centre st section is a mess