Reliability 09 : For the road system, reliability means little daily variation in travel time. For the public transport system, it means that vehicles depart on time and arrive at all stops on schedule (punctuality)
KonSULT (The Knowledgebase on Sustainable Urban Land use and Transport), Glossary, Text edited at the Institute for Transport Studies (University of Leeds), Leeds, UK 2002. http://www.konsult.leeds.ac.uk/public/level1/l1_gl oss.htm, (Transp - Brit) {525}