Road fixes and related after completion of the Rosshäusern railway tunnel
Railway signals and related corrections between Rosshäusern and Gümmenen
A few more fixes of tags for track numbers (railway:track_ref instead of ref) near Bern station
Railway signals and track improvements between Riedbach and Bümpliz Nord
Railway signals between Kerzers and Müntschemier
A few railway signals and track numbers at Bern station
Woops! These are distant L-type signals
A few railway signals between Bern and Bümpliz Nord
A few railway signals at Bern station
A few railway signals at Bern station
A few railway signals near Gümmenen station
Add pipeline marker id. numbers and fix attributes
Separate joint pipelines to have more consistent paths
Improve Ohringen pipeline substation
Gas pipeline between Dättlikon and Neftenbach
Gas pipeline between Bülach and Dättlikon
Gas pipeline between Weiach and Glattfelden; also fix route
Gas pipeline between Wislikofen and Weiach