A90 Trunk Road (Upgrade) (PE856) Petition PE856, by Iain McDonald, calls on the Scottish Parliament to urge the Scottish Executive to upgrade, as a matter of urgency, the stretch of the A90 trunk road between Tipperty and Balmedie in Aberdeenshire in the interests of safety and the environment.At its meeting on 25 May 2005, the committee agreed to write to the minister with responsibility for transport and to Friends of the Earth Scotland...