A few points to note:
- km 2.9 (2): the sunken path has been blocked by a flood barrier; climb over it or cross the field on the east side from the upper junction
- km 3.3 (3): the path is often muddy up to the bridge over the old line 147, especially when new water pipes are being installed
- km 6.4 (5): the same applies around the water collection station at the Audince spring.