Returns a list of all track circuits including those on pocket tracks and crossovers. Each track circuit may include references to its right and left neighbors.
track_circuits()A nested tibble with 1 row per train and 9 variables:
Track number. 1 and 2 denote "main" lines, while 0 and 3 are connectors (between different types of tracks) and pocket tracks, respectively.
An internal system-wide uniquely identifiable circuit number.
Data frame containing track circuit neighbor information. Note that some track circuits have no neighbors in one direction. All track circuits have at least one neighbor.
NeighborType: Left or Right neighbor group. Generally speaking, left
neighbors are to the west and south, while right neighbors are to the
east/north.
CircuitIds: Data frame containing neighboring circuit IDs as list
column.
A data frame of nested track circuit information.
Please refer to this page for additional details.
if (FALSE) {
track_circuits()
}