Un-tolled M6 congestion has INCREASED, experts fume - despite toll traffic being consistently poor and nosediving since 2006
Motorists angry at excessive food, drink and fuel prices
Between 2015 and 2020, roads will benefit from biggest investment in 40 years
But operators Midland Expressway must first escape a £100million government contract
Free passage trial takes place during July for Road Haulage Association members