Dirty ES44DC Leads with Friendly Engineer on NS K76 with only 5 Cars

As the afternoon flies by... Eastbound NS Local Train K76 Slowly passes by through Bethlehem PA on the NS Reading Line as it crosses over the bridge while leaving Allentown PA Yard & then stops to let the conductor flip the switch with a Dirty ES44DC in the Lead with a Friendly Engineer on board & only 5 Cars Locomotives: NS 7534 - GE ES44DC NS 4300 - GE AC44C6M NS K76 (Allentown PA - Croxton NJ) - Turn