Route 18 Glen & Key Avenues to Velvet Valley / Copper Ridge / Scotts Hill – PM Service Sunday Route 18 Glen & Key Avenues to Velvet Valley / Copper Ridge / Scotts Hill – PM Service Sunday Finding here serves as quick access to all bus transit times detailed route map or rate information. Counties, Baltimore City, Annapolis and Ocean City.MTA operates with local buses and passenger buses Light Rail, Subway, Regional Commuter Rail Service (MARC) from the Maryland region and a comprehensive Paratransit (Mobility).