RER comprises of 587km of rail networks, within which 76.5km is underground. Image courtesy of Clicsouris.
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RER is a Regional Express Network rapid transit system serving the city of... -
The RER network comprises of 246 stations. -
RER is operated in parts by RATP and SNCF. -
RER comprises of 587km of rail networks, within which 76.5km is underground.