You're driving along, and without warning, the roadway drops from beneath you.

There are a few seconds of falling, with thoughts possibly racing about family or loved ones, followed by a jarring impact, and most likely injury.

Tuesday's collapse of the Francis Scott Key Bridge in Baltimore, Md. following a ship strike brought back jarring memories of their own ordeals to people who survived previous bridge collapses.

'There was definitely something wrong'

Linda Paul, 72, survived a bridge collapse in Minneapolis, Minn. on Aug. 1, 2007. The Interstate 35W bridge collapsed without warning into the Mississippi River in downtown Minneapolis during the evening rush hour.

Paul was 55 then, working as a shop-at-home designer for a local company and driving home in a minivan that doubled as a “store on wheels,” loaded with fabrics and sample books. Traffic was at a total standstill, leaving her stuck on the bridge around 6 p.m.

“I remember looking around and thinking that there was definitely something wrong,” Paul said. “I looked ahead and realized that the center section of the bridge was going down, and knew at that point that there was a good chance I would go down with it. And that is exactly what happened.”

Police later told her that she plunged down a 50-foot (15-metre) slope as the concrete deck of the bridge collapsed. She was still inside the minivan as it fell onto wreckage on the riverbank.

Chunks of concrete hit her, fracturing five of her vertebrae and crushing her left cheekbone, as the collapse killed 13 people and injured 145.

Escaped through a hand-cranked window

Gustavo Morales Jr. was driving a truck over the Queen Isabella Causeway in Port Isabel, Texas and fell into an abyss after a tugboat struck a pillar, sending part of the bridge into the water on Sept. 15, 2001.

Morales was on his way home from a late night managing a restaurant on South Padre Island at the time. He remembers it feeling like a rumble or explosion — and then his pickup truck flew over the collapsed roadway for a few seconds before crashing into the water. Thoughts of his wife, who was expecting their third child, flooded his mind.

“Everything comes into your mind a thousand miles an hour," he said. “It was my wife, my girls, my son who was on his way.”

Morales believes wearing his seatbelt and being able to manually roll down the window helped him stay conscious and escape the truck. He spent about ten minutes in the water before some young men nearby who witnessed the tugboat hit the pier helped him and others safely out. Eight people died that day. Morales was among three survivors.

Multiple surgeries and trauma

Garrett Ebling, another survivor of the 2007 Minnesota bridge collapse, was numb when he learned that six people who were on the bridge in Baltimore remained missing and were presumed dead.

“As Minneapolis bridge collapse survivors, one of the things we hold onto is that we went through this in the hopes that people wouldn’t have to go through something like this in the future,” Ebling said.

Ebling, 49, of New Ulm, Minn., endured multiple surgeries, including facial reconstruction, as well as emotional trauma.

“We don’t know what happened in Baltimore,” Ebling said. “But I don’t want to see somebody have to go through that, especially unnecessarily. If it ends up being a preventable accident then I really feel bad. In my estimation, what happened in Minneapolis was a preventable bridge collapse. And if that also happened in Baltimore, then I think that makes it even more disappointing.”

Ahmed reported from Minneapolis and Gonzalez in McAllen, Texas. Associated Press writers Ben Finley in Norfolk, Virginia, and Wayne Parry in Atlantic City, New Jersey, also contributed to this story.