Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

Transportation Project Evaluation Framework: Goals, Criteria, and Measures, Study notes of Engineering

An evaluation framework for prioritizing transportation projects based on their compliance with state and local plans, safety, health, mobility, community and economic vitality, sustainability, and strategic investment. The framework includes a qualitative evaluation process using criteria such as compliance with state policies, safety, number of conflict points, exposure to air pollution, and impact on system-wide connectivity.

Typology: Study notes

2021/2022

Uploaded on 09/27/2022

brandonflowers
brandonflowers 🇬🇧

4

(13)

233 documents

1 / 5

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
Sample Evaluation Matrix
An evaluation framework was created to help prioritize projects developed through this transportation
system plan update. The evaluation framework is an extension of the goals and objectives and provides a
consistent method to aid in identifying the highest priority projects. The evaluation framework can be
quantitative and/or qualitative in nature. For this effort, projects will be evaluated using a [quantitative or
qualitative – choose one method].
[Quantitative approach] The framework consists of a point-based technical rating system, where scoring
depends on how well proposed projects meet the measure of effectiveness criteria. By summing ratings
(and weighting if desired), alternatives can be compared.
The evaluation criteria were selected based on the proposed transportation system plan goals and
objectives. The criteria are focused on compliance with state, regional, and local plans and policies,
engineering design requirements, and a desire to maximize positive (and minimize negative) economic,
social (livability), and environmental impacts. Table 1 lists example evaluation criteria and a potential
corresponding scoring methodology.
[Qualitative approach] The proposed evaluation criteria are based on the proposed goals and objectives. A
qualitative process using the evaluation criteria will be used to evaluate alternatives and prioritize projects
developed through the transportation system plan update. The rating method used to evaluate the
alternatives is described below.
Most Desirable: The concept addresses the criterion and/or makes substantial improvements in the
criteria category. [+1, ]
No Effect: The criterion does not apply to the concept or the concept has no influence on the
criteria. [0, ]
Least Desirable: The concept does not support the intent of and/or negatively impacts the criteria
category. [-1, ]
At this level of screening, the criteria will not be weighted; the ratings will be used to inform discussions
about the benefits and tradeoffs of each alternative or project relative to each other. Table 1 presents
example evaluation criteria and measures that could be used to qualitatively evaluate the alternatives
developed through the transportation system plan update. It should be noted that these examples and the
number of criteria per goal or measures per criterion shown should not be interpreted as a relative level of
importance between goals or criteria. Furthermore, evaluation criteria are dependent on available data and
assessment tools to address specific measures.
pf3
pf4
pf5

Partial preview of the text

Download Transportation Project Evaluation Framework: Goals, Criteria, and Measures and more Study notes Engineering in PDF only on Docsity!

Sample Evaluation Matrix

An evaluation framework was created to help prioritize projects developed through this transportation

system plan update. The evaluation framework is an extension of the goals and objectives and provides a

consistent method to aid in identifying the highest priority projects. The evaluation framework can be

quantitative and/or qualitative in nature. For this effort, projects will be evaluated using a [quantitative or

qualitative – choose one method].

[Quantitative approach] The framework consists of a point-based technical rating system, where scoring

depends on how well proposed projects meet the measure of effectiveness criteria. By summing ratings

(and weighting if desired), alternatives can be compared.

The evaluation criteria were selected based on the proposed transportation system plan goals and

objectives. The criteria are focused on compliance with state, regional, and local plans and policies,

engineering design requirements, and a desire to maximize positive (and minimize negative) economic,

social (livability), and environmental impacts. Table 1 lists example evaluation criteria and a potential

corresponding scoring methodology.

[Qualitative approach] The proposed evaluation criteria are based on the proposed goals and objectives. A

qualitative process using the evaluation criteria will be used to evaluate alternatives and prioritize projects

developed through the transportation system plan update. The rating method used to evaluate the

alternatives is described below.

  • Most Desirable: The concept addresses the criterion and/or makes substantial improvements in the

criteria category. [+1, ]

  • No Effect: The criterion does not apply to the concept or the concept has no influence on the

criteria. [0, ]

  • Least Desirable: The concept does not support the intent of and/or negatively impacts the criteria

category. [-1, ]

At this level of screening, the criteria will not be weighted; the ratings will be used to inform discussions

about the benefits and tradeoffs of each alternative or project relative to each other. Table 1 presents

example evaluation criteria and measures that could be used to qualitatively evaluate the alternatives

developed through the transportation system plan update. It should be noted that these examples and the

number of criteria per goal or measures per criterion shown should not be interpreted as a relative level of

importance between goals or criteria. Furthermore, evaluation criteria are dependent on available data and

assessment tools to address specific measures.

Table 1: Evaluation Matrix (SAMPLE EVALUATION CRITERIA AND MEASURES)

Criterion Number Evaluation Criteria Evaluation Measures

Goal 1 Coordination Goal: Develop and maintain a Transportation System Plan that is consistent with the goals and objectives of the City, [applicable] County, and the state.

C1.

Compliance with State policies, plans, standards, and requirements

To what extent does the project ensure compliance with State policies, plans, standards, and requirements?

C1.

Consistency with the regional transportation plan To what extent does the project ensure consistency with the regional transportation plan?

C1.

Compliance with local land use plans, comprehensive plans, and regional transportation plans.

To what extent does the project comply with local or regional land use, comprehensive, and transportation plans? Measured by whether or not the project is identified or compatible with an adopted plan.

C1.

Incorporate projects identified in other state, regional, or local plans

Is the projects included in an existing state, regional, or local plan? Is the project inconsistent or would it impede implementation of another project included in an existing state, regional, or local plan

Goal 2 Safety: Provide a transportation system that enhances the safety and security of all transportation modes.

C2.

Estimated number of fatal or serious injuries.

To what extent does the project reduce the estimated frequency of fatal and serious injury crashes? Whenever possible, measure using Oregon calibrated crash modification factors (CMFs) from the Highway Safety Manual for estimating relative change in predicted crash frequency.

C2.

Number of conflict points between all modes of travel including crossing points for pedestrians and bicyclists along major arterials.

To what extent does the project increase safety by reducing vehicle to vehicle, vehicle to pedestrian/bicycle, or pedestrian/bicycle to pedestrian/bicycle conflict points? Measured as relative impact between projects in regards to the number of conflict between modes and speed differential.

C2.

Estimated number of bicycle and pedestrian related crashes.

To what extent does the project reduce the estimated frequency of pedestrian and bicycle related crashes? Whenever possible, measure using Oregon calibrated crash modification factors (CMFs) from the Highway Safety Manual for estimating relative change in predicted crash frequency.

C2.4 Impact on emergency response time.

To what degree does the project reduce emergency response time? Measured by whether or not a project provides a more direct connection for emergency response vehicles or provides improvements that reduce overall travel time.

C2.

Awareness and reliability of lifeline and evacuation routes.

To what extent does the project enhance or worsen awareness and/or reliability of lifeline and evacuation routes.

C2.

Intersection visibility and sight distances available to motorists, pedestrians, and bicyclists at intersections and key decision points.

To what extent does the project improve sight distance for all system users, allowing each adequate time to identify and react to conflicts? Measured as relative impact between projects for providing adequate sight distance based on desired operating speeds.

C2.7 Schools Does the project improve connectivity to schools and remove existing walking/biking barriers?

C2.

Number of police calls in proximity of project

Does the project improve the personal security and/or safety identified in the police call logs?

Goal 3 Health: Provide a transportation system that enhances the health of residents and users.

C3.1 Active living and physical activity. (^) Does the project promote or increase the use of active transportation modes?

C3.2 Exposure to air pollution (^) Does the project promote walking and/or biking on low traffic streets?

Criterion Number Evaluation Criteria Evaluation Measures

C6.2 Support of affordable communities

Does the project support the community’s affordable housing goals? To what extent does the project impact combined housing and transportation costs?

C6.3 ADA Compliance.

To what extent does the project provide opportunities to upgrade pedestrian facilities to ADA standards? Measured by percent of pedestrian facilities meeting ADA standards.

C6.

Incorporation of safe, convenient, and comfortable multimodal facilities.

To what degree does the project further multimodal transportation? Measured by degree to which projects provides for robust facilities and network connectivity.

Goal 7 Community and Economic Vitality: Provide a transportation system that supports existing industry and encourages economic development in the [city/county].

C7.

Roadway geometry accommodates freight movement where it is warranted.

To what extent does the project accommodate the design vehicle for designated freight routes? Measured by whether or not a project is able to accommodate the design vehicle without potential adverse impacts to other modes.

C7.2 Capacity at Railroad crossings.

To what extent does the project accommodate existing and forecasted freight capacity at railroad crossings? Measured by whether or not a project is able to accommodate existing and forecasted capacity.

C7.

Traffic operations performance on designated freight routes.

To what extent does the project provide acceptable performance along designated freight routes? Measured by operational performance along freight routes.

C7.4 System-wide congestion and travel time.

To what extent does the project relieve congestion or reduce travel times on the transportation system? Measured by whether or not a project relieves congestion or reduces travel time.

C7.

Potential increased attraction to desired businesses and developers.

To what extent does the project eliminate roadblocks to development caused by the transportation system? Measured by the critical transportation improvements funded relative to Baseline.

C7. Recreational routes/connecting recreational locations

To what extent does the project promote regional recreational bicycle and pedestrian tourism?

Goal 8 Sustainability: Provide a sustainable transportation system through responsible stewardship of environmental resources.

C8.

Impacts on air quality, environmentally sensitive areas, and water and soil quality.

To what degree does the project impact environmentally sensitive areas? Measured by the potential adverse impacts of the proposed project to the environment.

Goal 9 Strategic Investment: Provide a sustainable transportation system through responsible stewardship of financial resources.

C9.

Cost/benefit analysis and potential impact on forecasted expenditures.

To what degree does the project leverage a positive return on investment? Measured by the calculated cost/benefit analysis and alignment with current funding projections.

C9.

External funding opportunities leveraged and financially responsible development proposals.

To what extent does the project leverage other private funding sources or include transportation improvements as part of a development proposal? Measured by whether or not a project leverages additional funding sources or is included as part of a development proposal.

Goal 10 Land Use and Transportation Integration: Create a balanced built environment where desired existing and planned land uses are supported by an efficient multi-modal transportation system.

C10.

Criteria and measures specific to this Goal have not been identified yet. Project participants will discuss the possibility of referencing criteria listed under other goals where there is a clear relationship to transportation and land use integration.