What this tracks
This dataset records the precise locations of rumble strips installed on Tennessee’s interstates, state routes, and major highways.
Why it matters to you
If you’re planning a motorcycle trip or drive a vehicle sensitive to road vibrations, this data shows you exactly where you’ll encounter rumble strips on Tennessee highways. Commercial drivers can use this information to anticipate where their cargo might experience vibration, helping them secure loads appropriately. The data also helps you understand road safety improvements in your area — rumble strips reduce accidents by alerting drowsy or distracted drivers when they drift out of their lane.
How to read this data
ROUTE — the highway designation where rumble strips are located, like “I0240” for Interstate 240. COUNTY_NAME — which Tennessee county contains the rumble strips, such as “Shelby” county. FEAT_DESC — describes the type of rumble strip installation, with values like “Rumble w/o Stripe” indicating rumble strips without painted lane markings. LOC_DESC — specifies whether the rumble strips are on the “Right” or left side of the roadway. BEG_LOG and END_LOG — show the exact mile markers where each rumble strip section begins and ends, like from mile 0.326 to 0.33.
Try it yourself
Look up your regular commute route by searching for the highway number in the ROUTE field to see exactly where you’ll encounter rumble strips and plan accordingly for sensitive cargo or passenger comfort.