Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for
an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for
a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE
(free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

SAFE SLOPE / ground signal

SAFE SLOPE
SAFE SLOPE

Indicating upper ramp or lower ramp
The driver may encounter uphill and downhill slopes when driving on mountain roads. Panicking drivers may step on the gas pedal by mistake.Indicate to the driver the need to press the gas pedal when going uphill or to prepare for braking when going downhill until level road surfaces are reached. Allow smooth and safer driving.

University

National Taipei University of Technology

National Taipei University of Technology
Taipei, Taiwan

Chen Chin-Chuan,
National Taipei University of Technology