Trans 209.06(2)(b)(b) Utilizing indicators that measure deficiencies to identify candidate improvement projects and the appropriate level of improvement, considering the variation in fund availability.
Trans 209.06(2)(c)(c) Achieving adequate surface renewal projects to preserve the overall system serviceability and rideability. The level of surface renewal mileage is defined through analysis of the pavement serviceability index and pavement age.
Trans 209.06(2)(d)(d) Replacing or rehabilitating deficient bridges by considering load carrying capacity, physical condition and restrictive or dangerous widths, clearances or approach roadways and coordination with other programmed work.
Trans 209.06(2)(e)(e) Distributing funds equitably statewide.
Trans 209.06(2)(f)(f) Considering major projects where benefit/cost analysis is favorable, where there is the possibility of significant social and economic benefits and where there is a high degree of public support and acceptability.
Trans 209.06 HistoryHistory: Cr. Register, September, 1981, No. 309, eff. 10-1-81.
Trans 209.07Trans 209.07Candidate project identification process.
Trans 209.07(1)(1)General description. Candidate project identification is accomplished within the overall framework of developing the highway and bridge improvement program. The department shall identify both the surface, structure, safety, geometric or capacity deficiencies, singly or in combination, and the alternative improvement levels to correct or reduce the deficiencies.
Trans 209.07(2)(2)Responsibilities. The transportation region offices, with the guidance from the central office, shall take the lead role in identifying candidate projects for the resurfacing, reconditioning, reconstruction, interstate, major and bridge program areas. The regions shall provide the regional and local viewpoints and knowledge of unique local conditions to program development.
Trans 209.07(3)(3)Collect and develop data. The department shall maintain a system of uniform data collection for segments of the highway system. This data shall be used for comparison and evaluation purposes to assist in determining that the most appropriate and beneficial candidate projects and improvement levels are selected. This data shall be updated, as necessary, for the recycling of the program. The following data will be collected and developed where appropriate:
Trans 209.07(3)(a)(a) Highway data
Trans 209.07(3)(a)1.1. Pavement surface type
Trans 209.07(3)(a)2.2. Year surfaced
Trans 209.07(3)(a)3.3. Widths: right of way, travel lane, pavement, shoulders, median, and parking lane
Trans 209.07(3)(a)4.4. Lanes: travel and parking
Trans 209.07(3)(a)5.5. Driveways
Trans 209.07(3)(a)6.6. Posted speed
Trans 209.07(3)(a)7.7. Pavement serviceability index (PSI)
Trans 209.07(3)(a)8.8. Accident information
Trans 209.07(3)(a)9.9. Curves with limited stopping sight distance
Trans 209.07(3)(a)10.10. Steep grades
Trans 209.07(3)(a)11.11. Percent no passing zone
Trans 209.07(3)(a)12.12. Average daily traffic
Trans 209.07(3)(a)13.13. Forecast average daily traffic
Trans 209.07(3)(a)14.14. Hourly vehicle data and hourly capacity
Trans 209.07(3)(a)15.15. Parking restrictions
Trans 209.07(3)(a)16.16. Terrain
Trans 209.07(3)(a)17.17. Access control