When taking the ramp to 395-S from S. Glebe road, you have to merge with traffic coming off 395 before you can get on. There is NO merge space and the oncoming cars are coming up a hill and around a corner, making the merge practically blind. Far too often, a car will pull out to merge and then have to slam on their brakes because they can then see an oncoming car--if people behind them have already started to go, an accident is imminent. I was involved in an accident here and the Arlington police that responded said they have tons of accidents here, but that since it's an entrance to an interstate, Arlington can't fix the problem. If Virginia needs to make the fix, they need to know about it. Please help get the word out so a safer solution can be reached!!