that the covered way had to be continuous, the buildings had to be three or four storeys high and connecting to the next one. I thought it worked very well." Between 2016 and 2018 the Spine was extensively remodelled in a project known as "Design The Spine", with the aim of replacing the decaying wooden canopy, widening bottlenecks, and creating new landscaped green spaces. Alexandra Square is the university's main plaza. Named after the first chancellor, Princess Alexandra and is situated at the centre of the original campus. On the west side of the square is University House as well as various banks and shops. To the south-east of the square is the tallest building on campus: the fourteen-storey Bowland Tower, which contains accommodation and disguises the boiler room chimney. One of the most distinctive of the Bailrigg buildings is the free-standing University Chaplaincy Centre. Opened on 2 May 1969, the architects were the Preston-based firm Cassidy & Ashton. The building has a trefoil plan with a central spire where the three circles meet. The university's former logo is based on the spire. A plan existed to have a twin campus with another eight colleges to the east of the M6 motorway at Hazelrigg. This would have been linked to Bailrigg by a flyover. The plan was abandoned in the 1970s during a period of financial difficulties. Library In the south-west corner sits the library designed in 1964 by Tom Mellor and Partners, the first phase opening in September 1966, the second in July 1968 and the third in January 1971. The library was extended in 1997 and underwent a phased refurbishment in 2014, which was completed in 2016. In 2021 the Library Extension Project was completed, which introduced additional student study space and 'living walls', exhibition and research space, a 'safepod' and digital studio. A distinctive feature of the library is the large tree that grows in the centre of the ground floor study area. Next to the library, and opened in 1998 is The Ruskin - Library, Museum and Research Centre, designed by Sir Richard MacCormac South-West Campus The university began expansion onto the lower slopes of Bailrigg with the development of new buildings for Graduate College in 1998, which is now part of South-West Campus. Development continued with the construction of InfoLab 21 and Alexandra Park which now houses Lonsdale College, Cartmel College and the en-suite rooms