SWEDISH ROAD AND TRAFFIC RESEARCH INSTITUTE AND SWEDISH TRANSPORT RESEARCH BOARD. SEMINAR HELD IN LINKOEPING 1989-01-10--11. PART 1

Papers presented at the conference were as follows: air traffic in the 90's (fischerstroem,b); sas visions for the 90s (sviden,a); the municipalities and regional airlines (ansson,w); airports (kaerrstedt;a); travellers (orwallius,c); the relationship between aircraft fleets, networks and infrastructure (norstroem,g); vyrea -a method of solving urea and glycol problems at airports (martinell,r); trains and tracks for the 21St century. Various alternatives in long-term development (andersson,e); demands on stations and their development (hultgren,k); shared information and distribution systems (lewen,b); cooperation between the state railways and traffic administrators (ringqvist,s); s200 as part of the total journey -an ongoing project (dahlin,pa); economic pricing of rail passenger traffic (halloff,u); international development of railway transport organization (ebeling,k); space reservation on freight trains (nyblom,m); technical requirements for improved transport organization (sundstroem,l); combi-traffic/terminal structure (johansson,g); future trafficability for central urban bus traffic (lundin,i); evaluation of standard factors in public transport (widlert,s); the effect of regular departure times (andersson, pg); a new route network in malmoe (lundblad, g); identification of market segments (forsberg,s); new alternatives in track systems for passenger traffic (swahn,h); socio-economic analyses for choosing transport systems (ling,g); "lose" -an approach to provincial traffic and socio-economics (tegner,g); changes in transport for the disabled. Effects of various local authorities' efforts to regulate scope and service level (krantz,l-g); buses and the environment -overview (thoernblom,r); dual-engine buses and