2026 AASHTO GIS-T Symposium
2026 AASHTO GIS-T Symposium
March 16 -19 / Chicago, Illinois / Booth 300
1Spatial is heading to the 2026 AASHTO GIS‑T Symposium from March 16–19 in Chicago, Illinois, and we’re excited to be exhibiting at Booth 300!
Our team will be showcasing how 1Spatial’s transportation solutions help agencies manage, validate, and integrate complex roadway and linear‑referenced data with greater accuracy and automation. From improving network reliability to streamlining data workflows across DOTs, MPOs, and transportation partners, we’re committed to supporting safer, smarter, and more efficient transportation systems.
Also, JOIN Sheila Steffenson for Road Data Management and Governance Within and Across Government Agencies on Monday, March 16th at 8 AM CT in Room S103 B-D. This workshop will explore how government agencies are improving road data acquisition, integration, conflation, and governance, and why strong cross‑agency collaboration is essential for building reliable, unified roadway datasets. You’ll also get an inside look at emerging workflows, tools, and AI‑driven techniques shaping the future of transportation data. Learn more HERE!
And lastly, ATTEND our The Zen and the Art of Data Governance round table with Sheila Steffenson as well on Wednesday, March 18th at 10:30 AM CT in Room S105 A! This will be a discussion on strategies to advance and align data governance, asset management, and digital delivery across organizational silos by balancing top-down and bottom-up collaboration and opportunities. Check out the agenda HERE!
We look forward to sharing insights and connecting with you at GIS‑T.
Transportation Resources
Our rules‑based geospatial solutions support transportation and infrastructure agencies by automating time‑consuming manual processes, improving data quality, and enabling more efficient, reliable decision‑making.
Learn moreThe Eastern Transportation Coalition highlights multi‑state data efforts supported by 1Spatial, such as MassDOT’s INRIX conflation work and CATT Lab’s integration. Click below to explore the related case studies and the MassDOT on‑demand webinar.
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