Changes

It's bus 106, get off at '''''Champ Banal''''' (ask the driver to announce the stop for you). From there, walk towards the highway almost up to the very intersection and right before it take to the right onto a dirt road on the side of a field. Walk this dirt road alongside A4 and you'll see a service station around 500 meters ahead.

[https://lemet.fr Metz bus network website]