Each row of this table contains a count of how many trips started in
column o_id and ended in column d_id according to different modes.
This example table has modes that match what A/B Street currently uses:
"Drive", "Transit", "Bike", and "Walk".
montlake_odA data frame with columns:
Trip origin zone ID (must match an ID in montlake_zone).
Trip destination zone ID (must match an ID in montlake_zone).
Count of how many trips were made using cars.
Count of how many trips were made using public transit.
Count of how many trips were made using bikes.
Count of how many trips were made on foot.
See the code used to create this data in "data-raw/montlake-test-data.R"