آزاد انسائیکلوپیڈیا، وکیپیڈیا توں
style="padding:5px; text-align:center; vertical-align:center;
- FFFFFF" | Key to symbols
|
|
|
|
|
|
Major source
|
|
|
|
Flash or large lake
|
|
|
|
Lake or reservoir
|
|
|
|
Canal basin
|
|
|
|
Branch
|
|
|
|
Junction with a non-navigable branch
|
|
|
|
Junction with a former branch
|
|
|
|
Natural watercourse tributary
|
|
|
|
Flat crossing
|
|
|
|
Triangular junction
|
|
|
|
Canal continuing off map
|
|
|
|
One-way route in specified direction
|
|
|
|
Bridge
|
|
|
|
… lift
|
|
|
|
… swing
|
|
|
|
… over another canal
|
|
|
|
… over water
|
|
|
|
… over highway international
|
|
|
|
… over motorway British/Irish
|
|
|
|
… under railway
|
|
|
|
Underpass
|
|
|
|
Tunnel
|
|
|
|
Cutting
|
|
|
|
Embankment
|
|
|
|
Aqueduct
|
|
|
|
Marker, midpoint or milepost
|
|
|
|
Summit
|
|
|
|
Border or divide
|
|
|
|
Loop
|
|
|
|
Passing loop
|
|
|
|
Island
|
|
|
|
Toll island or gauging station
|
|
|
|
Ford
|
|
|
|
Vertical sluice gate
|
|
|
|
Bidirectional stop-lock
|
|
|
|
Flood gate or single gate
|
|
|
|
Lock
|
|
|
|
Lock staircase
|
|
|
|
Lock series
|
|
|
|
Inclined plane or boat lift
|
|
|
|
Abrupt end
|
|
|
|
Off-line marina
|
|
|
|
Marina or side wharf
|
|
|
|
Wharf or mooring
|
|
|
|
Dry dock
|
|
|
|
Pumping station or building
|
|
|
|
Water mill
|
|
|
|
Sluice with pumping station
|
|
|
|
Windmill
|
|
|
|
Miscellaneous structure or feature
|
|
|
|
Estuary
|
|
|
|
Ocean
or sea
|
|
|
|
Feeder reservoir
|
|
|
|
Start/end of navigable section
|
|
|
|
Weir
|
|
|
|
White water pool
|
|
|
|
Reservoir
|
|
|
|
Large reservoir
|
|
دستاویز [تخلیق]