Key Outputs:

• Integrated microsimulation model (VISSIM & VisWALK)

• MAP compliant model

• Journey time, Level of Service, delay heatmap and video preparation

Innovation:
This project was a testament to our commitment to innovation. We developed complex partial routing decisions to maximise the capacity at each pedestrian crossing. Furthermore, we ensured the interaction between all vehicles, including pedestrians, was accurately represented in the final hybrid model.

This case study exemplifies our approach at Modelling Group: combining our technical expertise with innovative solutions to tackle complex challenges in transport planning.

The Challenge:
In the busy, bustling heart of London, a new development near London Bridge Station posed a complex challenge. It required a detailed assessment of pedestrian, bus, cyclist, and vehicle movements and interactions within the surrounding highway and footway network. The goal was to ensure optimal accessibility and flow in this high-traffic area.

Our Approach:
At Modelling Group, we rose to the challenge by developing a comprehensive microsimulation model. This model became an integral tool used throughout the project lifespan, from the preliminary feasibility assessment to the detailed construction phasing analysis. We embarked on an intensive data collection exercise to capture pedestrian movements across the network. Our observations revealed a high number of non-compliant pedestrian crossing behaviours, including ‘jaywalkers’ and cyclists jumping the red light. These behaviours were meticulously captured using AI image recognition technology developed by a third-party supplier and incorporated into our model.

To optimise performance at each pedestrian crossing, we developed complex partial routing as part of this project. This innovative approach allowed us to maximise the capacity at each pedestrian crossing and ensure smooth traffic flow.

The Outcome:
Our model was successfully signed off by Transport for London (TfL) and had the distinction of being the first MAP compliant model to go through the new TfL hybrid audit process. This project not only showcased our technical expertise but also our ability to navigate new processes and deliver results.