lead truck looses power while merging from one major highway into another in heavy traffic.... following truck looses power in the same situation ice,, water,

lead truck looses power while merging from one major highway into another in heavy traffic.... following truck looses power in the same situation ice,, water, oil, on hills, and jack knifing high winds, getting pulled over by police second truck gets passed by someone who slows way down and starts to drive eraticaly... parking?fueling? et fucking cetera