Inner Tay Estuary viridis" - a species normally found only in north-eastern North America. Scottish Natural Heritage has commissioned and published habitat survey reports for the Inner Tay Estuary. Public roads run within a few hundred metres of the both north and south shores providing easy access to view the estuary and its wildlife, though car parking is limited in many places: (south shore) Wormit, Balmerino, Newburgh, Elcho Castle; (north bank) Riverside Drive in Dundee by the railway bridge, Invergowrie, Kingoodie, Port Allen, Powgavie, Cairnie Pier; (in Perth) from both banks, the bridges, Moncreiffe Island; (in Bridge of Earn) the bridge. The minor
Tay Bridge disaster was 12 years older and, by the time of the Inquiry, paralysed and unable to give evidence. Another inspector appointed later was by then in South Australia and also unable to give evidence. Gilkes' managers could not vouch for any inspection of castings by Bouch's inspectors. The completed bridge had been inspected on Bouch's behalf for quality of assembly, but that was after the bridge had been painted, which hid any cracks or signs of burning-on (though the inspector said that, in any case, he would not know those signs on sight). Throughout construction, Noble had been looking after foundations