Yes, freeways, especially with congestion, are treacherous no matter how you are using them !
In comparison, the weight class of autos makes them a formidable adversary.
I'm thinking control, power, speed, and agility are best to present a good offense, which is always the best defense.
With my carcass aboard, the Helix is OK, but does not inspire confidence, especially when traffic gets congested.
I'd probably feel better if I could bring home one like Mattler's Brite Yellow 400i !!! :-)
redk