By CBS3 Staff

PHILADELPHIA (CBS) — SEPTA has announced that it will begin increasing the frequency of service on the Regional Rail system next week as the region enters the green phase of reopening.

Starting Monday, the Regional Rail will run hourly weekday service on most lines.

The Airport and Paoli/Thorndale Lines will operate every 30 minutes.

The Chestnut Hill West and Cynwyd Lines remain suspended.