The Haven, Boston
River Witham
Railway bridge
Grand Sluice and sea lock
 A1137  bridge
(tidal below here)
Footbridge
High Street bridge
 A16  bridge
Railway swing bridge
Black Sluice pumping station
South Forty-Foot Drain
Proposed barrage
Boston Docks
Maud Foster Drain
Hobhole Drain and sluice
Hobhole pumping station
The Wash


This is a route-map template for a UK waterway.

Suitable instructions belong here – please add to {{UK-waterway-routemap}}.

For finding bridge numbers, canalplan.org.uk may be useful.