No it wasn't only the strong. It had someone like Lorenzo lamas or Michael dudikoff in it. I think the friend that dies is older and has a daughter or niece working with him.
Hopefully I can get this one right for you: I think it is Street Knight
(1993) with Jeff Speakman. The final battle in this film takes place at a train yard. en.wikipedia.org/wiki/Street_Knight
I've seen that movie back in the 1990s, and I remember the train yard fight at the end. I believe that is the one!
Look, Jeff Speakman in a train yard: