I would like to see a lot more traffic lights and stop signs made for bicyclists in the city. There was one time where I followed the flow of traffic while I was riding and ended up nowhere near a bike lane. This was quite a stressful situation for me and I was forced to hop off my bike and walk to a sidewalk so I would not be hit by a trail of fast moving cars. Specific traffic lights and stop signs that correlate to bike lanes would make it much easier and less stressful for commuters who are riding through the city. 
