My family is from El Salvador and I've traveled this road before. At 0:51 seconds into the video you can see a bridge in the background. That's a pedistrian bridge so people can cross the road without this happening. But people still don't use them because they're too lazy to walk over to the bridge and than walk back to where they were going. I would rather be a few minutes late than end up like this lady.
Useful context. Yes, the overpass is our friend. Not an inconvenience.