ROCA toolbox for ArcGIS 10.1 – 10.5

Send an e-mail to gis@cdv.cz if you would like to test and use the toolbox. We would need you to declare that you will only use the toolbox for noncomercial purposes and will cite it properly. We are interested in who uses our software, so please also send your name, company/university and the research topic where the toolbox will be used. We would appreciate if you would inform us about any outputs where this toolbox will be used.

Training, validation and test datasets

Datasets of training, validation and test data of the Czech Republic are related to article:
Bíl M., Andrášik R., Sedoník J., Cícha V., 2018. ROCA – an ArcGIS toolbox for road alignment identification and horizontal curve radii computation. PLoS ONE 13(12): e0208407. https://doi.org/10.1371/journal.pone.0208407

data

Download training data here.
(classified vertices of road segments geometry, data format: .TXT, XY coordinates in EPSG: 5514 S-JTSK_Krovak_East_North)

Download validation polyline data here or classified vertices data here.
(road segments for validation, data format: .SHP, coordinate system in EPSG: 5514 S-JTSK_Krovak_East_North)
(classified vertices of validating road segments geometry, data format: .TXT, XY coordinates in EPSG: 5514 S-JTSK_Krovak_East_North)

Download test data here.
(road network of rural secondary road class segments in the Czech Republic, data format: .SHP, coordinate system in EPSG: 5514 S-JTSK_Krovak_East_North)

Crash data can be downloaded here.

Description of ROCA and CMF analysis here.

License agreement
ROCA toolbox is licensed:
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

ROCA toolbox by CDV – Transport Research Centre is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. Based on a work at http://roca.cdvinfo.cz/methodology/.

toolbox