Keersluis Aalsmeer
Neptun covers the Keersluis Aalsmeer lock in Netherlands on the Vaarweg van het Afgesloten-IJ naar de Oude Rijn. One GET request returns its position, VHF channel and current operating hours — the part that goes stale in every static list.
Facts
| Waterway | Vaarweg van het Afgesloten-IJ naar de Oude Rijn |
| Country | Netherlands |
| Position | 52.2712, 4.7447 |
Operating hours change; they are served live by the API rather than baked into this page.
Nearby locks on the same waterway
Request
curl -H "Authorization: Bearer mapi_YOUR_KEY" \
"https://neptun.marine-api.com/v1/locks?lat=52.2712&lon=4.7447&radius=5"