A tbl_graph object with the road network in and around the Hamilton CMA. The network was obtained from OpenStreetMap and includes highway links of type: motorway, motorway_link, primary, primary_link, residential, secondary, secondary_link, tertiary, and tertiary_link. The tbl_graph object consists of two tables: one table with the edges of the network and and one table with the nodes of the network. The object is projected as UTM Zone 17N.
Usage
data(hamilton_graph)Format
A large tbl_graph object consisting of two tables, one for nodes and one for edges (links)
edges is simple features object with 35,142 rows and 6 variables:
- from
Unique identifier of origin node in the network
- to
Unique identifier of destination node in the network
- highway
OpenStreetMap classification of the link. For defintions, see: https://wiki.openstreetmap.org/wiki/Key:highway
- geometry
Geometry column
- EdgeID
Unique identifier of the edge
- length
Length of edge in meters
nodes is simple features object with 25,816 rows and 3 variables. The geometry is :
- nodeID
Unique identifier of node
- geometry
Geometry column
- GTA06
Source
OpenStreetMaps (https://www.openstreetmap.org/#map=3/71.34/-96.82)
Examples
data(hamilton_graph)
summary(hamilton_graph)
#> Length Class Mode
#> [1,] 1 -none- numeric
#> [2,] 1 -none- logical
#> [3,] 35142 -none- numeric
#> [4,] 35142 -none- numeric
#> [5,] 35142 -none- numeric
#> [6,] 35142 -none- numeric
#> [7,] 25817 -none- numeric
#> [8,] 25817 -none- numeric
#> [9,] 4 -none- list
#> [10,] 3 -none- environment