Specify whether pedestrian crossings have traffic signals
Use actual direction instead of approximation
Add roof description to secondary building
Fix roof orientation and direction
Improve buildings in impasse des sorbiers
Improve building at 5 impasse des sorbiers
Improve building at 4 impasse des sorbiers
Improve building at 3 impasse des sorbiers
Improve building at 8 rue des sorbiers
Improve building at 1 impasse des sorbiers
Improve building at 2 impasse des sorbiers
Improve building at 5 impasse des sorbiers
Improve building at 4 impasse des sorbiers
Determine the heights of kerbs at crossings
Specify whether crosswalks have tactile paving