Train from Chicago to Allentown, NJ, USA

You take a train from Chicago Union Station to Rockville Amtrak and cost approximately 100 USD (ref: Amtrak).

You take a bus, shuttle or taxi from Rockville Amtrak to your destination in Allentown, NJ, USA.

You take a train from Chicago Union Station to Trenton Amtrak Station and cost approximately 130 USD (ref: Amtrak).

You take a bus, shuttle or taxi from Trenton Amtrak Station to your destination in Allentown, NJ, USA.