Tay Bridge disaster warned of their unreliability, and declined to estimate conditions at Dundee from readings taken elsewhere. One modern interpretation of available information suggests winds were gusting to . Usage of the bridge was restricted to one train at a time by a signalling block system using a baton as a token. At 7:13 p.m. a train from the south (consisting of a 4-4-0 locomotive, its tender, five passenger carriages, and a luggage van (brake van) slowed to pick up the baton from the signal cabin at the south end of the bridge, then headed out onto the bridge, picking up speed.
Tay Rail Bridge the bridge from Newport, the branch line was reconstructed for a distance of half a mile eastward. When combined with the £350,000 cost of the first Tay Bridge, the North British Railway had spent roughly a million pounds to bridge the Tay. Prior to entering service, the completed structure was subjected to an extensive examination by inspectors working for the Board of Trade. Being keen to avoid a repeat of the disaster of the first Tay Bridge, the second bridge was subjected to stringent testing, which in some cases simulated conditions that were far in excess of any were ever