We are a transportation consulting firm based in the San Francisco Bay Area. Our mission is to help clients meet their unique transportation challenges by providing customized optimal solutions leveraging modeling, data and latest technologies.
Co-founded by Lawrence Liao and Lin Zhang in 2018, we are specialists in travel demand modeling, traffic simulation and operations, big data analytics, and intelligent transportation systems (ITS).
We are certified DBE/SBE/LBE and welcomes the opportunity to partner on projects.
The ETG team provides transportation planning, operation and research services to government sectors and private organizations. We serve a full-range of clients, including Department of Transportation (DOT), metropolitan planning organizations (MPOs), congestion management agencies (CMAs), Transportation Authorities (TAs), municipalities, private developers, and other consulting firms. Contact us, we are here to help.
Inspired by our day-by-day work, we always look for innovative approach leveraging new technologies to solve complicated transportation problem.
Read our latest TRB paper on adaptive ramp metering performance evaluation, partnered with California Department of Transportation (Caltrans) and Metropolitan Transportation Commission (MTC)