| 摘要 |
The main objective of this idea is to improve and to update road traffic signs; particularly those related to the no entry signs at motorway access points and to make them from static into rotary effects with reflection from reflective paint at night. Faced with the growing number of offenders going the wrong way up the motorway and who state that they have not seen the no entry signs, my idea is therefore to install this type, while retaining the regulation static signs. This model would be constructed in a light, composite material; the dimensions of the regulating curbs should be determined in a wind tunnel.<IMAGE> |
