Wasn't the original 70mph limit a result of the 1970s oil crisis ? It seems to me that safety isn't the core argument given that the 'effective' speed limit won't change from the 80mph (or there-abouts) permitted* today.
However, if actual speeds reduce due to fuel costs then that's a different matter, either way the new speed limit won't change the current situation much ?
*- the speed at which you are unlikely to be prosecuted.
Last edited by: idle_chatterer on Mon 26 Mar 12 at 05:17
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