The percentage alone doesn’t tell much, without knowing what’s the value for regular routes. Apparently a value below 20% is more acceptable. > it could do th

The percentage alone doesn’t tell much, without knowing what’s the value for regular routes. Apparently a value below 20% is more acceptable. > it could do the journey in 12 minutes, knocking the percentage down below 20%, if only those dwell times were a bit closer to normal.