Category «Research»

Explaining the growth in light electric freight vehicles

Van Duin, Ploos van Amstel and Quak (2022) wrote a chapter in Innovations in Transport explaining the growth in light electric freight vehicles. Literature on ex-post analysis based on real cases with LEFV usage is limited. The application of the Technological Innovation System (TIS) framework can provide insight into the cumulative systematic change toward more …

Joint modeling of arrivals and parking durations for freight loading zones for city logistics

Truck parking, especially curb space management in cities is a key challenge faced by urban freight policy makers and transportation planners. A new paper analyzes truck parking patterns in urban freight loading zones by jointly modeling the vehicle arrival rates and the parking durations. Three models were explored: Count data (Negative Binomial) for vehicle arrivals. Survival …

Delivery shame? No: delivery pride!

Delivery shame? Delivery pride! Anyone concerned about the environment will order online from now on. This is two to three times less harmful to the environment than going to the store yourself. Reports on the environmental impact of e-commerce are based on solid research. Researchers agree that there is no reason for concern from a …

Autonomous delivery robots: not on the sidewalk, please

Unlike autonomous car applications, the operational area of urban service autonomous robots like autonomous delivery robots (ADRs) is not clearly defined. Moreover, assessing the feasibility of various operating scenarios is difficult due to large variations in the different robot designs, specific local infrastructure, and regulations. A new paper presents a prototype evaluation methodology based on …

The smaller, the better. Nano-hubs for cargo bike logistics

The expanding freight traffic in the courier, express, and parcel services (CEP) sector is increasingly posing major challenges to urban agglomerations. The main driver for this development is the dynamic growth of e-commerce, as it causes a change in consumer behavior towards an on-demand economy and continuous growth in the volume of shipments in the …

‘Proximity logistics’: the development of logistics facilities in dense, mixed-use urban areas

The maturation of online consumption and the amplification of cities’ initiatives in response to local and global environmental challenges has placed goods transport, an essential but impactful activity, at the forefront of urban stakeholders’ scrutiny. High-performance and low-impact supply chains benefit from the presence of logistics facilities in proximity to goods’ destinations. This development of …

Can drones really deliver more sustainable?

The growing demand for fast, contactless deliveries has driven firms to experiment with automated package-delivery vehicles that can avoid urban traffic and rapidly reach customers. Widespread adoption of uncrewed aerial vehicles (UAVs) to replace a portion of first/last-mile truck pickups and deliveries could reshape transportation energy by changing demand patterns and shifting fuel use from …

Assessing the impacts of last mile delivery strategies on delivery vehicles and traffic network performance

Urban freight is growing fast, and its adverse effects bring consequences for the residents, the environment, and the liveability of cities. Although understanding its dynamics has become a priority for governments, the multiplicity of actors with conflicting objectives makes it a significant urban planning challenge. A study by Juan E. Muriel et al. focuses on …

Student research: making city logistics more sustainable

Changing consumer behavior in Europe is accelerating e-commerce and the demand for city logistics. The kilometers driven by delivery vans increased by 111% between 2016 and 2020 in the Netherlands. While the growth of the city logistics sector enables a wide availability of on-demand delivery services for residents, businesses, and organizations, the sector also contributes …