Anyone remember when the tank car sitting in the yard blew up in Wenatchee. Made big hole, destroyed old electric shop, and one wheelset flew across the river. Made someone have a wheelly good day. Don't recall what the chemical was other than it was something that had not been shipped by rail before and shipper was believed to have overfilled the tank and then it sat out on a very hot series of days. 1970 or '71 I think???