Monthly archives: January, 2023

Train and bike: a marriage made in heaven. But don’t forget walking first!

The Guardian reports about the underwater bike garage that should solve Amsterdam Central Station’s bike parking headache by offering space for 7.000 bicycles. The city of Amsterdam facilitates underwater bike parking to return the public space to pedestrians (residents, visitors, commuters). According to the Guardian, the garage results from a 4-year and €60 million project to clear …

A GPS-based approach to measure the environmental impact of construction-related traffic

Mobilise developed a methodological approach to derive construction-related truck kilometers on city level based on algorithmic and geospatial analyses of GPS data. Results show that large urban construction sites account for 26.4% of total HGV traffic in Brussels. Methodologies used so far make abstraction of traveled vehicle-kilometers (vkm), hence inadequately determining the true environmental impact …

Research: dynamic vehicle routing with random request

Stimulated by the growing demand for logistics services and the advances in information technologies, research interest in the dynamic vehicle routing problem with random requests (DVRPRR) increased over recent decades. The DVRPRR differs from classical vehicle routing in that the customer requests are not fully known in advance but arrive dynamically during the execution of …