Any and all activity in the area ticketed, including especially:
speeding,
improper lane change (judgement call of course, includes proper changes caused by heavy braking by vehicles traveling immediately in front viewing parked policing vehicle),
out of state vehicles,
improperly loaded vehicles.

This location is the most heavily concentrated 5 mile area trap along all of I-35 starting from Fort Worth until North Austin.

The overdue collection office uses heavy handed rude tactics in a completely unprofessional manner, and claims to be a separate entity from the police department.

This should be highlighted by a special star on the map of TX for Interstate speed traps.

This information has been confirmed over a 5 year period from 2005 to 2010