A proposal for an improved transportation model in CityGML

A proposal for an improved transportation model in CityGML

Labetski, A. (TU Delft Urban Data Science)
van Gerwen, Stefan (Provincie Noord Brabant)
Tamminga, G.F. (TU Delft Transport and Planning)
Ledoux, H. (TU Delft Urban Data Science)
Stoter, J.E. (TU Delft Urban Data Science)

Arroyo Ohori, K. (editor)
Labetski, A. (editor)
Agugiaro, G. (editor)
Koeva, M. (editor)
Stoter, J (editor)

2018-09-12

CityGML, an OGC standard, is an open data model for virtual 3D city models and includes buildings, roads, terrain, water bodies, etc. While many modules are well-developed (eg buildings, bridges, tunnels), the transportation model is, based on our consultations with various government agencies and municipalities, not sufficient for most transportation applications. We propose in this paper several improvements to the CityGML v2. 0 Transportation module, and to the previous efforts for improving it. Our additions are based on the consultations we had, and on the use-cases that were identified. We argue that the following changes are necessary: A) multi-LoD modelling of roads, B) carriageway representation, C) detailed intersection modelling and, D) introducing waterways as a new sub-class.

3D city modelling
CityGML
road modelling
transportation
levels of detail
needs analysis

http://resolver.tudelft.nl/uuid:f3db0e31-9650-4f14-aad1-2b7c4549275e

https://doi.org/10.5194/isprs-archives-XLII-4-W10-89-2018

ISPRS

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences: 13th 3D GeoInfo Conference 2018, Volume XLII-4/W10

13th 3D GeoInfo Conference, 2018-10-01 → 2018-10-02, Delft, Netherlands

Institutional Repository

conference paper

© 2018 A. Labetski, Stefan van Gerwen, G.F. Tamminga, H. Ledoux, J.E. Stoter