A-Line Trains Delayed Thursday Morning

DENVER (CBS4)– There were more delays on RTD’s A-Line on Thursday morning.Passengers were delayed up to 15 minutes because of what RTD called minor issues with train control switches and signals.Copter4 flew over the train at 61st and Pena as crews made repairs a little after 7 a.m. No passengers were stranded.The A-Line returned to its normal schedule two hours later.