Hong Kong Accessible Ramp Slope, Landing & Space-Fit Planner
Test straight-run feasibility with Hong Kong 2025 slope, width and landing planning rules.
Direct answer
Run alone is insufficient: include head, foot and intermediate landings, clear width and the measured straight-space limit.
Method
Run equals rise times ratio; the planning footprint adds 1500 mm at both ends and 1200 mm intermediate landing per 10 m run segment.
Important limitation
Not a permit, switchback design or professional accessibility assessment.
Method, assumptions and limits
Run equals rise times ratio; the planning footprint adds 1500 mm at both ends and 1200 mm intermediate landing per 10 m run segment. Not a permit, switchback design or professional accessibility assessment.
