EntityQ5159619· pop 6· linked from 186 articlesPorter stationSign in to savetransit station in Cambridge, Massachusetts, USConnectionsRed LineEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityHarvard UniversityEntityclayEntityrapid transitEntityMassachusetts Institute of TechnologyEntityelevatorEntityCambridgeEntitystairsEntityescalatorEntitySomervilleEntityopen accessEntitytunnel boring machineEntitybedrockEntitySearsCompanypublic toiletEntityisland platformEntityAmerican Institute of ArchitectsEntityside platformEntityCategoriesArts on the LineFormer Boston and Maine Railroad stationsMBTA Commuter Rail stations in Middlesex County, MassachusettsRailway stations in Cambridge, MassachusettsRailway stations in the United States opened in 1984Railway stations located underground in MassachusettsRed Line (MBTA) stations