Yup. "Nothing car-sized in my left mirror, turning...OH-SHIT-SINCE-WHEN-DO-I-HAVE-A-TRAM-WEDGED-IN-THE-CAR-DOOR?!?" is the most common collision scenario for li

Yup. "Nothing car-sized in my left mirror, turning...OH-SHIT-SINCE-WHEN-DO-I-HAVE-A-TRAM-WEDGED-IN-THE-CAR-DOOR?!?" is the most common collision scenario for light rail, just as "nothing car-sized in my mirror, let me open the door-OH-SHIT-THAT-BIKE-LANE-WASN'T-THERE-A-SECOND-AGO!!!" is for bikes. Also, see that video I posted in response to GP - reflective stuff is at least an order of magnitude more visible at night than normal (even bright) clothing.