distributed to police stations shortly before the automatic crossing was commissioned in July 1967. It had not been seen by either of the officers who escorted the load. The circumstances of the accident, and the subsequent public reaction, led to an Order being made on 16 January for a judicial inquiry under Section 7 of the
Railways Act 1871; this was required because HMRI, which would normally hold an accident inquiry, was involved in the programme of automating level crossings. The findings of this inquiry would be presented to Parliament by the
Minister for Transport. This was the first Section 7 inquiry since the
Tay Bridge disaster of 1879.
The haulage company The inquiry identified the directors of the haulage company, Robert Wynn and Sons Ltd, as being chiefly to blame. It transpired that, on 8 November 1966, one of their transporters had narrowly avoided disaster when it became grounded on an automatic crossing at
Leominster. A catastrophe was only avoided after its driver violently revved the engine and let the
clutch in. Wynn's had pointed out their concern at the short warning time given in a letter to British Railways, but received a terse reply from the assistant general manager of the Western Region, and therefore did not press the matter further. BR's reply to them said, "I must emphasise ... that the hazard was of your firm's making and it is fortunate that it was not more than a hazard". This was described as being "remarkable for its arrogance and lack of insight". Despite this incident, no instructions regarding automatic crossings had ever been given to Wynn's drivers (or the police escort), and at Hixon the driver assumed that it was safe to cross because the police car had already done so.
The role of the police Neither of the police officers who were escorting the load had been to Hixon before. They had both been posted to traffic duties in the Stone Division five days earlier and they were unaware of the presence of a main railway line. Although both officers knew about the existence of automatic crossings in Staffordshire, they were not aware of the comparatively short warning time that the crossing gave, one of them later telling the inquiry, "I was absolutely astounded by the speed of the whole process." Leaflets had been distributed to local police stations when the crossing was automated the previous July, although they were only on display for the public to pick up. The inquiry described them as "mere
flotsam".
British Rail Both British Rail and the Ministry of Transport also received criticism for their lack of foresight and failure to adequately point out that drivers of slow or heavy loads were required to use the telephone provided before crossing the line. There was a warning notice at Hixon crossing to this effect, but it was almost impossible to read from a passing vehicle. The telephones at some crossings were installed by BR despite HMRI being opposed to their provision. ==Aftermath==