When sitting on Oak at stop sign, it is near impossible to see cars either way up or down San Jose, especially coming from the Park St. direction. Large vehicles parked near last parking spot on the left on S.J. usually obscure oncoming cars. I've almost been hit 20 times over the last five years, cautiously trying to turn left there, especially if the oncoming car is speeding. I feel that this is one of the most dangerous intersections in town and should probably be turned into a 4-way stop.