I do stop at red lights or at least slow down and make sure the way it is safe to cross, that isn't the problem. I just have to constantly jump up onto sidewalk

I do stop at red lights or at least slow down and make sure the way it is safe to cross, that isn't the problem. I just have to constantly jump up onto sidewalks. After stopping at the light - especially if there are cars trying to take a right and the way is clear - I will go before it turns green. I rarely stop at stop signs for four way stops. In general, traffic isn't paying attention. They will swerve blindly into the bike lane to get around other cars to take a right and I can't depend on them to be watching out for me. Once I stop moving I remove the option of swerving out of the way. After my first month of biking here and almost getting hit several times, I just gave up and I ride as aggressively as everyone here drives. I hate it. Biking in New York, Portland or anywhere else I've lived is just a different game. Philly is the most stressful place I've biked.