NEW : Full service expected to be restored daily morning , rail authority says . the Southeastern Pennsylvania Transportation Authority signs an executive order to create a board to resolve dispute . Strike affected about 60,000 lines serving the suburbs , the Philadelphia International Airport . `` As long as these workers show up for their regularly scheduled Sunday shifts , regional rail service will be restored to full Sunday operations in the morning , '' Williams said . Lines carry 13 commuters daily .
NEW : Full service expected to be restored daily morning , rail authority says . the Southeastern Pennsylvania Transportation Authority signs an executive order to create a board to resolve dispute . Strike affected about 60,000 lines serving the suburbs , the Philadelphia International Airport . Lines carry 13 commuters daily .