Template:River Thames routemap

The following items have been included: The conversion 1 sea mile = 6080 ft was obtained by calculation from the Port of London handbook (see below). This is different to the nautical mile of 1852 m.
 * Crossings carrying primary roads
 * Crossings carrying former British Rail railway lines.
 * The East London line and District line.
 * Locks and bridges that have prominence in regulating the river
 * Other structures to identify prominent towns that have not been identified.
 * Non-tidal rivers that have an average discharge of more than 1 m3/s
 * Canals