Road Network

Function returning data frame of roads of the Czech Republic as sf lines. It has no obligatory parameters.

Usage

silnice()

Source

Mapový podklad – Data200, 2021 © Český úřad zeměměřický a katastrální. https://www.cuzk.cz

Value

sf data frame with 59.594 rows of 3 variables + geometry:

TRIDA

Class of the road:

highway = dálnice, speedway = rychlostní silnice, 1st class road = silnice I. třídy, 2nd class road = silnice II. třídy, 3rd class road = silnice III. třídy, other road = neevidovaná silnice

CISLO_SILNICE

Local road code

MEZINARODNI_OZNACENI

International road code

Details

Due to package size constraints the data are stored externally (and a working internet connection is required to use the package).

The data is current to December 2020. Downloaded size is 6 MB.