Sökning: "Statens väg- och transportforskningsinstitut"
Visar resultat 1 - 5 av 20 avhandlingar innehållade orden Statens väg- och transportforskningsinstitut.
Sammanfattning : Future vehicles are expected to be equipped with wireless communication technology, that enables them to be “connected” to each others and road infrastructures. Complementing current autonomous vehicles and automated driving systems, the wireless communication allows the vehicles to interact, cooperate, and be aware of its surroundings beyond their own sensors’ range. LÄS MER
Sammanfattning : .... LÄS MER
3. Competition in Public Transport : Essays on competitive tendering and open-access competition in Sweden
Sammanfattning : The results of this work show that the cost efficiency of tendered bus services is similar across all Swedish counties, except for the more high-density counties where efficiency is lower. Considerably lower efficiency is also found for contracts with services run in-house by the Public Transport Authority (PTA), compared to when the same service is run by a private actor. LÄS MER
Sammanfattning : The purpose of the study is to: 1. develop a model for studying the strategies of third-party providers, and 2. preparing empirically supported hypotheses regarding the TPL providers strategies. LÄS MER
Sammanfattning : The aim of this PhD thesis was to investigate traffic safety and mobility for individuals with hearing loss (HL). Three studies were conducted: 1. a questionnaire survey aimed to evaluate differences in choice of transportation that might be related to HL, 2. LÄS MER