Designed by Sheng-Hung Lee, Hsu Hao-Po and Luo Yih-Wenn, 2011.
| Smart Line |
 
"Smart Line" is to increase the functionality of the traditional white line. It detects vehicle speed through magnetic field sensor and illuminate by OLED under the transparent cover. Instead of white painted on the road, "Smart Line" can become three colors light in response to the scene. Three scenes are focused here: 1. Red light for alert, notifying nearby drivers about ambulances, fire engines or police cars coming in emergency. 2. Yellow light for reminding the coming vehicles there are car break down on the way. 3. White light for illumination, helping to guide the driver at night and bad weather condition such as rain and fog.