New Jersey Transit route 86 was extended to replace part of the route. NJ Transit Route 1 was also rerouted to replace some of the former Route 4 service along Communipaw and Pacific Avenues beginning on June 22, 2019.
The New Jersey Transit route 86 was lengthened to assume a portion of its original path. At the same time, NJ Transit Route 1 was redirected to take over some of the former Route 4 service along Communipaw and Pacific Avenues beginning on June 22, 2019.