Navigate to the specific course module or "Lab 3" documentation.
If you are looking for this file for a course like , "ROADS.zip" is likely a specific lab dataset. Download Roads zip
Click the link to download the full dataset, which includes a roads.shp layer. DIVA-GIS: Ideal for simple, country-level baseline data. Visit the DIVA-GIS Free Spatial Data page. Navigate to the specific course module or "Lab
Log in to your university's learning management system (e.g., Quercus ). Download Roads zip
If you need generic road network data for any region, these reputable providers offer ZIP files containing road shapefiles: