Running my S Scale Reefer train on 9-3-20

This is my latest version of my reefer train on 9-3-20. I get it is a stretch running PRR lcoos as they were not big on block reefer trains. The 2nd L1 is just for show. The M1a and L1 are moving the train but the pusher really is needed. There are now a number of custom built 5o' cars in the train including 2 SFRD. There are no 50' reefers available in S Scale except an old school 1950s wood kit. This is why I designed my layout to have big turns - about 60" radius so I can run LONG trains. 61 reefers are abut all of my cars that painted and running. The last 6 REA cars are brass. I have about 20 more 40' cars that need assembly.