I used to bike every morning from my house on Morrison Ave in Somerville to Riverside Boat Club, then from RBC to Central Square. I would then bike the reverse

I used to bike every morning from my house on Morrison Ave in Somerville to Riverside Boat Club, then from RBC to Central Square. I would then bike the reverse in the evenings. Rides could be treacherous because the tension between drivers and cyclists when they share the road. There is a hard division established for commuting by foot (sidewalks) and drivers (roads), but none for cyclists. Both cyclists and drivers feel entitled to roads, but there are few parameters around how they interoperate with one another. I think designating a division for cyclists is a great idea in a city with a high volume of cyclists.