darth sidious
New Member
Some in the environmentalist brigade would love nothing more than to see classic/older cars, vans, etc off the road because of how much they allegedly pollute.
This is footage of a classic class 37 diesel train being started from cold.
http://www.youtube.com/watch?v=-JpQivta6MQ
Look at the amount of smoke that emits! I admit, the smoke output does decrease when the engine is at normal working temperature, but that is also true of cars!
I hasten to add I'm a train fan too, but why is it that cars et al get blamed for smog/bad air quality, when trains seem to be worse!
This is footage of a classic class 37 diesel train being started from cold.
http://www.youtube.com/watch?v=-JpQivta6MQ
Look at the amount of smoke that emits! I admit, the smoke output does decrease when the engine is at normal working temperature, but that is also true of cars!
I hasten to add I'm a train fan too, but why is it that cars et al get blamed for smog/bad air quality, when trains seem to be worse!