Section 2: Feasibility Studies
Collection of Information for the Feasibility Study
Gather information on pavement conditions from the district
pavement engineer. For bridges, coordinate with bridge planning
engineers in the Project Development Section of the Bridge Division. Identify
community concerns and critical issues. In urban areas, this includes
coordinating with the MPO. In some areas, coordination with municipal
urban planning organizations, neighborhood land use planning groups,
etc. may be appropriate. In urban areas, evaluate compatibility
of the project with the Metropolitan Transportation Plan (MTP).
Consider all transportation modes, the need for multimodal alternatives,
and intermodal freight transport. Coordinate with other disciplines
(e.g. planner, landscape architect).
Consider the economic impacts and goals for freight transportation
and freight movement patterns of the Freight Mobility Plan (FMP).
Review existing geometrics and compare to current rehabilitation
and reconstruction design criteria. Review traffic crash information
to identify locations having a high incidence of traffic crashes
(relative statewide incidence) for potential projects. Refer to
the Highway Safety Improvement Program Manual, “Obtaining Crash
Data” for information on how to obtain and analyze traffic crash
information. Assistance in obtaining or reviewing traffic crash
information is available from the Traffic Operations Division (TRF).
Feasibility Study Contents
- Roadway Inventory - allows TXDOT to maintain an inventory of all roadway assets (pavement, guardrails, etc.)
- Linear Referencing (LRS) - provides the capability to store the location of various transportation assets in the system and facilitate the display of this location on a map
- Crash Analysis - allows TXDOT to conduct an analysis of traffic collisions to help determine roadway deficiencies and improvements needed to reduce traffic collisions, fatalities, and serious injuries
- Traffic Demand Analysis - allows collection of traffic data that is then used to identify potential congestion issues on various sections of the transportation network and determine possible improvement opportunities to reduce congestion
Soliciting Comments on the Feasibility Study
Soliciting comments shall be a “collaborative process” that
is initiated early, shall be proactive and continuous throughout
the project, and shall include support and interaction with citizen
committees as part of the corridor development process.
Feasibility Study Approval
Approval from the local TxDOT District office and TPP Division-Corridor
Planning takes place once both parties concur that all of the study
deliverables as identified in the scope of work have been completed.
If a citizen committee such as a task force or stakeholder group
has been a component to a feasibility study, TxDOT may request concurrence
that the study has been completed to its satisfaction.