Class 1 Intermodal doublestack routes

What are the Class 1 intermodal routes, especially those that have clearance for doublestacks? BNSF has maps of their intermodal routes. What about UP, NS, KCS and CSX?

All have maps on their websites.

http://www.uprr.com/aboutup/maps/sysmap.shtml

http://www.csxi.com/?fuseaction=customers.map

http://www.nscorp.com/nscintermodal/Intermodal/System_Info/

The maps are ok, but they don’t tell you the point-to-point pairs that are served. Their service matrices tell you alot more about that (what pairs are served, do they handle COFC (Dom/ Intl), TOFC, etc.

http://www.nscorp.com/nscintermodal/Intermodal/Business/Business_Groups/International/Service_Matrix/

http://www.nscorp.com/nscintermodal/Intermodal/Business/Business_Groups/Domestic/Service_Matrix/

http://www.bnsf.com/markets/intermodal/pdf/Svc_Matrix_P_Dom.pdf

http://www.bnsf.com/markets/intermodal/pdf/Svc_Matrix_P_Intl.pdf

http://www.csx.com/share/csxi/intermodal/main/docs/Domestic_Service_Matrix-REF21398.xls

http://www.uprr.com/customers/intermodal/intmap/index.shtml

http://www.uprr.com/customers/intermoda