Edited sentence: It has been cited as a particular problem for Cardiff International Airport, for which you have to go through Culverhouse Cross to get to.Road access to the airport has always been poor, and this is one of the main reasons.Road widening and new traffic lights have failed to ease the problem, and the development of new stores and the extension of existing ones such as Tesco only add to the problem.The recent sale of part of the ITV site for further development is very bad news.The unruly development of the area in truth is a disaster, the result of mindless planning back in the days when councils favoured the idea of large out of town retail parks.There is daily traffic chaos there, with massive congestion and queues