Maryland transit officials are making a second attempt at revising a MARC commuter train schedule after riders and public officials complained about an earlier version.

The Maryland Transit Administration introduced the new draft schedule for the Brunswick Line on Tuesday. But this time, officials aren’t putting a start date on the proposal for the commuter trains that run from Martinsburg, W.Va., to Union Station. Instead, officials first are seeking input from riders with an online survey, three town hall meetings and information passed out at stations along the line.