Added space between value and unit in line speed to match convention.
Updated historic CTRL description to HS1.
Corrected spelling of Network Rail.
Gauge corrected to match surrounding mainline tracks to 1435 mm (presumably 1546 mm was a typo).
Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have sound signals
Add whether public transport stops are lit
Specify whether public transport stops have tactile paving
Specify whether public transport stops have bins
Specify charging station operators
Specify bicycle parking capacities
Specify bicycle parkings covers
Survey whether benches have backrests
Determine whether amenities are inside buildings
Specify whether places take fees to visit