A new whitepaper on Interstate 95 from The Schiller Kessler Group concludes that the Southeast corridor—Virginia through Florida—drives roughly four out of every five fatalities on America’s busiest East Coast artery. The report pins the imbalance on higher lawful speeds, heavy port-driven freight, less consistent enforcement, and large waves of tourist/non-resident drivers, arguing that policy fixes must target this regional recipe for risk.
From 2019–2023, I-95 averaged 300+ deaths per year. After a pandemic-era spike (382 deaths in 2020 as emptier roads invited extreme speeds), the corridor settled into mid-300s: 363 (2021), 379 (2022), and 342 (2023). But those totals are not evenly distributed. Florida alone logged 746 deaths over five years (40%+ of all I-95 fatalities). North Carolina + South Carolina combined had 481 more. Georgia (187) and Virginia (173) contributed to a corridor reality where southern miles are deadlier miles.
The Freight Factor
I-95 hauls the East Coast economy. With ~10,000 trucks daily (often ~30,000 in high-volume periods), the southern corridor’s proximity to Savannah, Jacksonville, Miami, and other hubs means more truck-passenger interactions at higher baseline speeds (70–75 mph). Physics does not forgive: in multi-vehicle conflicts, greater mass and speed increase fatality risk.
Tourism & Non-Resident Drivers
Florida’s international tourism and snowbird traffic swell the ranks of unfamiliar drivers on southern I-95, heightening weaving, last-second lane changes, missed exits, distraction, and alcohol-influenced decision-making. The whitepaper notes 112 alcohol-related deaths on Florida’s I-95 in five years—over 40% of the corridor’s impairment total, while Connecticut, a much shorter northern segment serving NYC-to-New England vacationers, recorded 33 alcohol-related deaths, underscoring tourism’s role even where miles are fewer.
Enforcement & Infrastructure Gaps
Long rural stretches are harder to patrol with traditional methods; speed cameras, lighting, and modern barriers are less consistent than in the Northeast’s dense metros. While new projects are promising—$825M at the SC/GA line, $136.5M in Connecticut, variable speed tech near Fredericksburg (VA), and ~$133M in Maine bridge repairs—the report stresses that construction without behavior change won’t bend the fatality curve.
The Data the South Can’t Ignore
- Per-mile fatality rate on I-95 averages ~0.18/year vs ~0.11 on national interstates.
- Florida posts ~0.39 fatalities per mile per year (3× U.S. average); the Carolinas combined sit near ~0.25.
- Rear-end collisions lead fatal crash types, peaking at 81 in 2022—consistent with tailgating, distraction, truck platoons, and sudden slowdowns.
- Deadliest hours: weekend early mornings (2:00–3:59 a.m.), when alcohol, fatigue, and reduced enforcement intersect.
Policy & Practice Recommendations
- Targeted Enforcement Windows: Fund late-night weekend DUI/speed details across southern segments; expand drug- and alcohol-impairment checkpoints during tourist surges.
- Freight Safety Toolkit: Incentivize truck parking capacity, rest compliance, and speed-harmonization pilots; encourage lane-use management and automated work-zone enforcement.
- Tourist-Season Comms: Deploy geo-targeted safety messages (airports, rental cars, Waze/Maps ads) for out-of-state drivers on exits to beach and theme-park corridors.
- Smart Operations: Scale variable speed limits, queue warning, and ramp metering where heavy truck volumes meet high speeds; prioritize secondary crash prevention.
- Local Hotspots: Address county-level clusters—Broward, Palm Beach, St. Johns (FL); Robeson (NC); Colleton (SC)—with barrier upgrades, lighting, rumble strips, and interchange redesigns.
“The Southeast is where physics, freight, and vacations collide,” the authors write. “Engineering plus enforcement plus behavior is the only combination that moves fatality numbers.”
About the Study: Corridor-specific analysis of fatalities (2019–2023), per-mile risk, vehicle/ crash types, timing patterns, speed regimes, freight and tourism dynamics, with north–south comparisons.