Author Archives: nradmin

Palm Distribution of Road Conditions and its Application in Incident Risk Analysis

Traffic accidents can be caused by different factors. By analysing these factors a method for incident risk management can be developed. This method can be used by traffic management centres to proactively reduce traffic incidents. In two previous studies a method to apply the Palm distribution...

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Fatigue a Problem in the Transport Sector

29 per cent of a sample of Norwegian transport operators report at least one episode of sleeping or nodding off while operating in the course of a three-month period. Based on retrospective ratings of the most recent operating period, alertness is found to decrease rapidly towards the final hour of...

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The Need for Environmentally Friendly Freight Transport: with a Focus on Maritime Shipping

It is no exaggeration to say that our life depends on freight transport. It does. But how can we reconcile the need to reduce shipping volumes (in view of climate change) with the need for more shipping (partly because the world population is constantly growing)? These thoughts dominated the...

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Wind in the Sails of Inland Waterway Transport

Many factors favour inland waterway transport in Sweden. It offers relief to the heavily burdened Swedish road system. Its reliability (“just-in-time”) is high. The gains it offers in terms of sustainability and the environment are major. Moreover, several recent projects point to major...

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Money and Shame Lead Drunk Drivers to Refuse Alcohol Interlock System

Losing one’s driving licence is an annoyance, and convicted drunk drivers report that it negatively affects their health, work life, and family life. Even so, two-thirds refuse the option of applying for a licence that is conditional on using an alcohol interlock during the probationary period....

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