Alstom signed a contract to supply 130 Coradia Stream High Capacity electric double-deck trains Landesanstalt Schienenfahrzeuge Baden-Württemberg (SFBW) for the network in Germany. In addition delivery of trains, was also contracted provide full-service maintenance period 30 years ensure trains’ seamless availability. Furthermore, reserves an option order up 100 additional trains. The total val...

We consider the following transportation problem with both random and fuzzy factors. There exist m supply points and n demand points. For each route between supply point and demand point, unit transportation cost is a random variable according to a normal distribution and existence possibility denoting the preference choosing this route is attached. The probability that the total transportation...

The Department of Infrastructure and Transport (DIT) in South Australia awarded Keolis Downer the contract to operate maintain commuter rail network Adelaide state Australia. This is first time this has been managed by a private operator. Formed 2009, joint venture between Keolis, leading public transport operator established 15 countries (including United Kingdom, States, Germany, Netherlands)...