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 In a recent study undertaken by the Molde Research Institute in Norway, a point is made that the typical socio-economic impact of road network disruptions in Western Norway varies greatly, depending on a) the traffic volume, b) the actual possibilities of rerouting traffic and c) the composition of the traffic that uses the impacted road. [ ... ]  It is unfortunate that the decision-making process for infrastructure projects in Norway rests heavily on local and regional governments and less on the oversight of the national planning authorities. Overall socio-economic benefit is set aside to satisfy local desires or is simply overruled by successful local lobbyists. [ ... ]  Improving roads standards is not just a traffic safety issue, but is also a major contributor towards reducing transportation costs and improving overall supply chain quality. [ ... ]  The strength of the Norwegian impact assesment method is how non-monetizable impacts are handled and integrated with the framework of the impact assessment. The significance of the various impacts is then assessed by combining the value and the magnitude of impact on five criteria: landscape/cityscape, community life and outdoor recreation, cultural heritage, natural environment and natural resources. [ ... ]  Why is the reliability, or conversely, the vulnerability, of the transportation network not a matter of evaluation in traditional cost-benefit analyses? Few will question that the sender, the recipient, the freight hauler or society in general, experience additional costs when goods or persons cannot reach their destinations in time or space. [ ... ]  Pålitelighet og sårbarhet er to forhold av betydning for transportbrukere som i dag ikke tas hensyn til i vurdering av samferdselsprosjekter. Hvorfor er slike vurderinger ikke med når vegprosjekter blir vurdert? [ ... ]  Transportsystemer som veg og jernbane danner ryggraden i et moderne samfunn. Påliteligheten og sårbarheten i et transportsystem blir dermed avgjørende faktorer ikke bare i konkurranse- og markedsøyemed, men også i beredskapssammenheng, for å kunne opprettholde normal samfunnsdrift. [ ... ] | | |
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2008/08/24 
