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AASHTO Transportation Management Hub

The Transportation Management Hub provides access to a suite of transportation management products: The AASHTO Transportation Performance Management Portal, The AASHTO Transportation Asset Management Portal, and the AASHTO Enterprise Risk Management Portal.

Performance Management
Asset Management
Risk Management
Supporting Sites

Primary Site: TPM Portal

Greenhouse Gas (GHG) Program: GHG Mitigation Measure Policy Directive

TPM Webinar 13 – GHG & Environmental Measures

2022 GHG NPRM Schedule

Lessons Learned on Target Setting Methods and Effective Practices

GHG NPRM – AASHTO Member Webinar July 14, 2022

FHWA Environmental Sustainability Carbon Estimator

TPM Webinar 13 – Greenhouse Gas & Environmental Measures

Multi-State Letter of Support – GHG NPRM

GHG NPRM Overview Presentation

GHG NPRM Comment Template

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