As mentioned in another posting, the Brookline Police face oncoming traffic in the open parking spaces in the median along the Green line tracks. I lived at 1455 Beacon St the past year and as you leave Washington Sq heading East towards Coolidge Corner and Kenmore Sq., there is a small hill and it’s easy to pick up speed. Although there are 3 full lanes of traffic and no lights for about a half mile, the speed limit is only 30mph and the officers turn off all of their lights ( no yellow running lights ) They go after everyone and they ticket hard !