Exercise T1
Tokyo Station to the Keiyo Line
Tokyo Station → Keiyo Line platforms → Shiomi → a chosen street exit
- Do
- Begin at a clearly recorded Tokyo Station concourse or arrival gate. Follow Keiyo signs, take a service stopping at Shiomi and locate a specific street destination. Reverse the journey if useful.
- Observe
- Time the corridor walk separately from the train. Count level changes, identify a step-free alternative and note where someone might think they are already at the platform.
- Check & bring back
- Give a realistic transfer allowance based on your observation, labelled with the conditions of that visit. Do not treat the number as universal.