Would be nice to have these carriages with ALP46 on Trenton - NY Penn route. Possible Scenarios: Double comet: Drive one train to Trenton and take another train to NY Penn. Comet Falling: On the Way to NY Penn one coach has failed down and need to take on Sunnyvale yard after all passengers leave the train at station before NY Penn. Comet VS Amfleet: drive one all stop service to Trenton whit NJT and take one Amtrak Express Service to NY Penn. The isle of Comet: Take some trains in service from Sunnyvale yard to NY Penn and take other trains to Sunnyvale yard