Multi-vehicle crash closes I-4 west off-ramp near SR-434 in Seminole County
An I-4 West off-ramp shut at SR-434 as Road Rangers responded, with traffic pressure likely to spread through Longwood and Wekiwa Springs.

Traffic on I-4 West at mile marker 94 was snarled Friday morning after a multi-vehicle crash shut the off-ramp near State Road 434 in Seminole County, turning one of the county’s most crowded interchanges into an active response scene. Florida Department of Transportation said Road Rangers were on scene and urged drivers to move over or slow down as crews worked the crash area near Longwood and Wekiwa Springs.
The closure came at a bad point on a corridor that already funnels commuter traffic between Seminole County and the broader Orlando metro area. With the west off-ramp blocked before SR-434, delays were likely to bleed into nearby roads that serve the interchange, especially as drivers searched for ways around the backup. Florida DOT last updated the incident around 6 a.m. May 30.
The crash also renewed attention on the state’s Move Over law, which is meant to protect responders, tow operators, utility crews and stranded motorists working at the roadside. Florida law requires drivers to change lanes when approaching emergency, service, utility and disabled vehicles stopped on the shoulder. If moving over is unsafe, motorists must slow to 20 mph below the posted speed limit. Since Jan. 1, 2025, the rule has also covered any vehicle parked on the roadside with hazard lights flashing, emergency flares or visible emergency signage.

State officials say the need for caution is not abstract. In 2024, Florida recorded 205 crashes and more than 17,500 citations for Move Over violations, a sign that too many drivers are still treating roadside scenes like ordinary traffic instead of active danger zones. On a stretch like I-4 near SR-434, that lapse can put Road Rangers, troopers and trapped drivers at even greater risk.
The same interchange has already seen how quickly a crash at mile marker 94 can spiral. On March 15, a wrong-way wreck on I-4 West near SR-434 involved a 2012 Honda Accord, a 2025 Honda Odyssey and a 2007 Peterbilt tractor-trailer. One Orlando man was killed, multiple people were injured, and westbound lanes stayed closed as far north as mile marker 98 near Lake Mary Boulevard for several hours. That history underscores why a closure at this interchange can ripple far beyond the ramp itself.
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