Major way access laws in Baltimore City, for reference:

Primary, Secondary, Tertiary, Residential

• motor_vehicles=yes
  
• bicycle=yes
  
• horse=yes
  
• foot=no (unless no sidewalk is present)

Alley

• motor_vehicles=yes
  
• bicycle=yes
  
• horse=yes
  
• foot=yes (unless sidewalk is present)

Sidewalk

• motor_vehicles=no
  
• bicycle=no
  
• horse=no
  
• foot=designated

Hi, I’m a Baltimore resident & will likely confine myself to edits there & immediately surrounding counties.