Tag 'lanes:backward = 1'

Value histogram for key 'destination:arrow:lanes:forward'

• 3: left|right
• 3: |left;left;through|
• 2: |right;right;right
• 2: none|through|right
• 2: ||through;through;right
• 2: left;left;slight_right|
• 2: |through
• 1: |right
• 1: left|through;through;right;right
• 1: left;left;left;left|through;through;right
• 1: left;left|through;through;through;through;right;right