Adding route relations for Orland Grassland

Adding route relations for Sag Valley

Adjusting marked trails to routes in Palos Preserves and the Salt Creek system in Cook County

Created a restaurant; Updated a bar, a cafe, and 4 other objects

correcting colour->marker for trail color. My bad!

Two retaining walls in Palos Preserve

lanes in Willow Springs and Palos Preserves

Specify bicycle parking types

Add whether public transport stops are lit

Specify whether parking requires a fee

Determine road names and types

Specify whether pedestrian crossings have traffic signals

Specify whether there are crossings at intersections of paths and roads

Specify parking access

Specify parking types

Specify road surfaces

Specify bridge structures

Specify which way leads up for steps

Determine roads lane count

Determine the heights of kerbs