HI susan27,
please watch out not to create overlapping ways. I have reverted this changeset to fix those issues:

https://tools.geofabrik.de/osmi/?view=routing&lon=-1.73952&lat=8.02966&zoom=14&baselayer=Geofabrik%20Standard&overlays=duplicated_edges%2Cduplicated_edges%2Cduplicated_edges_areas%2Cunconnected_open_ends_1

Kind regards
Guido