Curves Action Plan
Description
Provide consistent curve treatments and advisory speeds for similar conditions.
Steps For Implementation
- Analyze vehicle speed data on horizontal curves.
(Participating organizations: TxDOT and TTI) - Update the GPS Method for determining the advisory speed and margin of safety.
(Participating organizations: TxDOT and TTI) - Develop a curve handbook and implementation tools (e.g., Atlanta District; refer to FHWA proven countermeasures).
(Participating organizations: TxDOT and TTI) - Present findings to TxDOT districts, cities, and counties.
(Participating organizations: TxDOT and TTI) - Conduct curve studies and apply consistent treatments.
(Participating organizations: TxDOT and city and county agencies) - Evaluate treatments.
(Participating organizations: TxDOT and TTI)
Participating Organizations
See above for each step.
Effectiveness
*****
Cost to Implement
$$$$$
Time to Implement
Short
Medium
Long
Barriers
- Equipment required for curve studies.
- Personnel needed to conduct curve studies.
- Funds to construct curve treatments.