LANSDALE, Pa. (AP) — The Philadelphia area's transit agency says it has suspended train service on a key suburban line because of power problems.

ATTN DOYLESTOWN LINE CUSTOMERS: All service is suspended due to power problems. Please seek alternate means. Apologies for the inconvenience

— SEPTA_SOCIAL (@SEPTA_SOCIAL) October 31, 2016

The Southeastern Pennsylvania Transit Authority was reporting 30-minute delays because of periodic outages on Monday before deciding to completely suspend service on the Lansdale/Doylestown Line just before 7 a.m. Monday.

It was not immediately clear when the trains may run again.

(© Copyright 2016 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.)