I have the same problem. Backing into the drive way with parked cars on each side and blocking traffic. Thought about getting a magnetic light bar and a reverse beeper too. Im too cheap to buy the lights and beeper tho so it's just flashers, go slow and take my time. If somebody else has to wait a few seconds to get by me so be it. One thing that is nice on a trailer is LEDs. They are a lot more visible than the standard lights on my truck. Good luck and let us know what you go with.