Rail transport | International Air Transport Association | Department for Transport | Pipeline transport | London Transport | Société Générale | Secretary of State for Transport | Ministry of Transport | Baby transport | Transport for London | transport | British Transport Films | Transport Layer Security | Regie voor Maritiem Transport | British Transport Commission | Société Pour L'Aviation et ses Dérivés | Transport Scotland | Transport Canada | Société des auteurs, compositeurs et éditeurs de musique | Rail transport in New Zealand | rail transport | Public transport timetable | Land Transport Authority | Transport and General Workers' Union | Secure Real-time Transport Protocol | Real-time Transport Protocol | Ministry of Transport (Singapore) | Minister for Transport | London Passenger Transport Board | West Midlands Passenger Transport Executive |
Line 4 is a line of the Charleroi Metro in Belgium operated by TEC Charleroi, running from Soleimont in Gilly (northeast of Charleroi) to the loop around downtown Charleroi, before heading back to Soleilmont.
Line 54 was a line on the Charleroi Metro in Belgium operated by TEC Charleroi, running from Charleroi-South railway station in downtown Charleroi to Gilly (part of the municipality of Charleroi), via the western part of the downtown loop.