Performance-Based Practical Design (PBPD)

Purpose

PBPD is a design and engineering approach intended to optimize mobility and safety performance within our financial limitations. It is an outcome-based approach focused on solving specific problems and achieving identified goals and objectives, taking advantage of performance-based data and methods to make design decisions that are economical and practical. PBPD takes a system- and program-wide approach to planning, scoping, and design in order to achieve the best overall transportation system that’s affordable and financially sustainable.

When to use this subject

By administrative policy (Policy OP012), MnDOT supports PBPD and directs its design professionals to apply the PBPD approach and methods where practicable on every project.

For specific process information, refer to the other guidance page and/or contact the individuals on the contacts page.

How this subject fits into the overall project development process

This approach affects system planning, programming, and all phases of the overall project development process. Begin applying this approach during the environmental documentation, alternatives development, and/or early scoping phases. You will need to continue this process until project turn in.

Organizations involved

MnDOT:

Office of Project Management and Technical Support
Office of Environmental Stewardship
State Aid for Local Transportation
Specialty and expert engineering functions
Project Managers
District Planning and Design

FHWA
Municipalities and counties