Paris Multilayer Transport Network

This repository contains the multimodal transportation network of Ile-de-France, it's modelled by graph layers corresponding each to a different transportation mode, interconnected together into a multilayer graph. The graph of the transport networks is provided under various format: graphml, gml, edge and vertex files format. The network is composed of three layers: the road network, the train network is a hybrid commuter rapid transit system in France serving Paris and its suburbs and the subway network. To build this graph, multiple geospatial datasets, namely the road network from the French National Geographic Institute (IGN) and the rail transport network (train and metro) from OpenStreetMap (OSM) were aggregated. Each node in the graph is either a road intersection, a rail station or a metro station. A key feature of the proposed multimodal transportation network is its modelling of transitions between different transport modes during a given trip. Cross-layer transition modelling is ensured by adding cross-layer edge between layers.

Summary table

	#Node	#Edge	Reference
Subway	303	356	OSM
Train	241	244	OSM
Road	14798	22276	IGN

Please reference the following papers when using with this data:

F. Asgari , A. Sultan , H. Xiong , V. Gauthier, , M. A. El-Yacoubi, "CT-Mapper: Mapping sparse multimodal cellular trajectories using a multilayer transportation network", in Computer Communications SI on Mobile Traffic Analytics, vol. 95, 2016. DOI: 10.1016/j.comcom.2016.04.014

Vertices and edges properties

Vertices properties

Lat, Lon

The latitude and the longitude formated to the standard coordinate system WSG 84.

Layer

This filed could only takes four following values

1. road
2. train
3. metro

Edges properties

Name

The name could be:

1. road name
2. Subway line name
3. Train line name

Direction

This filed could only takes two followings values:

1. TwoWay
2. OneWay

Layer

This filed could only takes four following values

1. road
2. train
3. metro
4. crosslayer