Occasionally you'll hear reports from (surviving) drivers who did not expect the train to come so quickly. I specifically remember this in the 1999 Bourbonnais, IL, City of New Orleans crash, where the truck driver was quoted as saying something to the effect of "it had to be the fast one (train)" - suggesting that drivers become used to slower freight trains and assume they can beat the train across, only to be surprised by the faster Amtrak train.The JAX report ends with the fact that Amtrak has been involved in 3 of the 7 RR crossing accidents in the JAX area. I don't like their implication, hidden or otherwise. The problem is the drivers. The SUV driver should never have moved forward onto the tracks until there was space to totally cross over.
None of this absolves drivers of their responsibility, though. In fact, I strongly believe there ought to be camera/automated enforcement at many or most grade crossings, with tickets automatically sent to the owners of vehicles.