sentences:  Rochor River is a continuation of the Rochor Canal, and begins beneath Victoria Bridge and empties into the Kallang Basin.The Rochor Canal continues upstream as far as the junction of Jalan Jurong Kechil and Upper Bukit Timah Road; the source of the Rochor River lies in Beauty World MRT station, which has a possible extension to Tengah as part of the Deep Tunnel Sewerage System, it also has a canal that leads to the Kranji Reservoir.