Corridor Cousins.
NJ Transit ALP-46A no. 4646 (Bombardier, 2009-2011) and Amtrak ACS-64 no. 659 (Siemens Cities Sprinter, 2012-2016) are seen racing down the Northeast Corridor through New Brunswick, operating Northeast Corridor Line train 3937 and Northeast Regional train 85, respectively. Interestingly 659 is operating with the front pantograph up, rather than the typical rear one. This was a perfect example of being in the right place at the right time, as the Amtrak train had just peeked out from behind the NJT at the previous catenary bridge!