Originally Posted by
sbm12
Is the limit 18 minutes at the same station or just 18 minutes in general? I thought it was the later which would render the plan above less than functional unless the walk took 18+ minutes.
18 minute rule is for any station. So either you walk to the next station or wait at the same station, still 18 minutes. Though if you are in the touristy areas there might be a cop so just walk around.