COMMUTERS living at Chai Chee estate will get some relief during peak periods, after a new feeder route that complements an existing one was launched yesterday. Service 222P will run during the morning and evening peak periods on weekdays, to ease the crush and cut waiting times for those using 222. The "peak period short service" will ply a truncated route from Bedok MRT station through Chai Chee estate before heading back via New Upper Changi Road. This will provide residents with more buses to get to the MRT, and also benefit students from Ping Yi Secondary. Acting Manpower Minister Tan Chuan-Jin said residents have highlighted the overcrowding and long waits for service 222 for some time.