Amazon Prime containers appear regularly on CSX IM trains on the B&A west of W Springfield (don't see Prime containers passing through Palmer - and the same appears to be true for FedEx trailers/containers). Amazon currently has one or two warehouses in Milford MA but I don’t know if the railed-in containers go there. OTOH, NS 22K/23K don’t carry any premium IM traffic - just lots of EMP/Hub/JBHU/Swift containers.
Last edited by johnpbarlow on Sat Mar 13, 2021 6:58 am, edited 2 times in total.