Item #: 5072 Here is a very nice Union Pacific Railroad switch lock that will please any collector, young or old! The Adams & Westlake Company lock is cast on the front "Union Pacific, Switch, CS-1", and has a nice original patina. The lock is 3 7/8" long, 2 9/16" wide, and comes with 6 links of steel chain. The lock is not frozen, and the keyhole cover has a strong spring. We were able to open it with a newer BN Inc. switch key. The lock is very stiff when opening & closing it, which is probably why it was removed from service. Sorry, the key is not for sale with the lock. The cover is stamped "Adlake". A very nice UPRR lock that you can proudly display!