There were three serious train accidents in San Diego County over the Labor Day holiday weekend. Two were deadly. One of those deadly accidents occurred Sunday afternoon at the Washington Street train station. That death is just one of the three train accidents in San Diego County over the holiday weekend. Tom Sayer says he’s been working near this train stop for 25 years. "There's always danger. There's going to be danger no matter what. I don't know how you make it safer." Tom says, bicyclists and pedestrians must be cautious. "Trains slow down and they go really slow through here. That's been the case for a long time. I think everyone has got to be careful." It's not just Washington Street. There was another deadly train accident on Monday where a woman was hit by another coaster train near Morena Boulevard and Asher Street in San Diego. In Del Mar, a pedestrian was seriously hurt when they were also hit by a coaster train near Via De La Valle and Camino Del Mar. All of the accidents happened within a 36-hour window. MORE: https://www.cbs8.com/article/news/local/3-train-accidents-san-diego-county-over-holiday-weekend/509-e50d5e90-94ea-493c-83e9-9d1555d81bb8