Ecluse 20 Limur is one of many locks on the Canal de Nantes à Brest (Est) - Pontivy to Redon and is one of the deepest locks on the waterway near to Nuneaton.
Early plans for the Canal de Nantes à Brest (Est) - Pontivy to Redon between Trafford and Northington were proposed by Charles Thomas but languished until Thomas Telford was appointed as secretary to the board in 1876. Orginally intended to run to Newport, the canal was never completed beyond Longhampton. Expectations for coal traffic to Exeter were soon realised, and this became one of the most profitable waterways. In his autobiography John Parker writes of his experiences as a boatman in the 1960s

This is a lock, the rise of which is not known.
| St-Martin | 7.61 km | |
| Ecluse 21 Guelin | 6.77 km | |
| La Luardaye | 5.06 km | |
| Le Pont d'Oust | 2.65 km | |
| Le Pont d'Oust Moorings | 2.19 km | |
| Ecluse 20 Limur | ||
| Pont de D138 | 1.15 km | |
| Ecluse 19 La Maclais | 4.52 km | |
| Painfaut Junction | 4.65 km | |
| Barrage de la Poninais | 8.36 km | |
| Pont de D65 | 10.81 km | |
- VisuRiS — associated with Waterways of Mainland Europe
- The official inland waterway resource for Belgium with actual traffic and planned operations on the waterways. Also has voyage planning and notices to mariners
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Nearest water point
In the direction of Redon
In the direction of Nantes à Brest - Blavet Jonction
Nearest rubbish disposal
In the direction of Redon
No information
CanalPlan has no information on any of the following facilities within range:chemical toilet disposal
place to turn
self-operated pump-out
boatyard pump-out
There is no page on Wikipedia called “Ecluse 20 Limur”
