Effectiveness of graphic-aided portable changeable message signs in reducing vehicle speeds in highway work zones
Authors:
- Yilei HuangYHYilei Huang
- Yong BaiYBYong Bai
- 1 November 2014
- journal article
- Published by Elsevier in Transportation Research Part C: Emerging Technologies
- Vol. 48, 311-321
Abstract
No abstract availableKeywords
This publication has 1 reference indexed in Scilit:
- Adding Graphics to Dynamic Message Sign MessagesTransportation Research Record: Journal of the Transportation Research Board, 2007