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USDOT Volpe National Transportation Systems Center collected this dataset of freeway car-following behavior using an Instrumented Research Vehicle in western Massachusetts during summer 2016. It contains instantaneous radar and GPS data points, processed from 6 data collection runs. The data describe velocity, acceleration, and relative position for classified car-following instances.
Full analysis requires joining with separate 'instances' and 'runs' tables using keys like `run_id` and `global_instance_id`. License terms are not specified in the provided input.
| # | Column Name |
|---|---|
| 1 | run_id |
| 2 | follower_accel |
| 3 | leader_vel |
| 4 | follower_vel |
| 5 | run_instance_id |
| 6 | delta_dist |
| 7 | leader_accel |
| 8 | timestamp |
| 9 |
| global_instance_id |
| 10 | delta_vel |
| 11 | parent_instance_id |
| 12 | radar_point_id |