sentences:  The school structure consisted of mostly timber frame buildings, constructed in the 1970s and linked by covered walkways intended to provide some protection from the elements for pupils making their way between classes.These were augmented in the 1990s by several temporary classrooms, needed to accommodate the rising numbers of pupils, before the school was eventually demolished to make way for the new Winterhill School building.Before the City Learning Centre was opened the school had two assembly halls, known as the East Hall and the West Hall.