ROCA toolbox for ArcGIS

ROCA toolbox is developed for ArcGIS in version 10.2 - 10.8 and new version of ROCA toolbox for ArcGIS Pro version.

If you would like to test and use the toolbox, please, specify what version of ArcGIS do you use and send an e-mail to gis@cdv.cz . 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, test and example 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 and validation data here.
(classified vertices of road segments geometry, data format: .TXT, XY coordinates in EPSG: 5514 S-JTSK_Krovak_East_North)

Download test data as polyline here and as vertices here.
(20 road segments for testing, data format: polyline SHP, coordinate system in EPSG: 5514 S-JTSK_Krovak_East_North)
(classified vertices of road segments geometry for testing, data format: .TXT, XY coordinates in EPSG: 5514 S-JTSK_Krovak_East_North)

Download example input data for ROCA analysis here.
(road network of rural secondary road class segments in the Czech Republic, data format: polyline 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