Table 1.

Changes to the built environment

	Amount
Changes to land use
Increased number of buildings	14
Increased work areaa	49216 m2
Increased life areab	59288 m2
Changes to pedestrian network
Increased and repaired pedestrian network distance	2595 meters
Increased pedestrian network intersections	22
Increased (new/addition of) escalatorc	1
Changes to bus schedules
Increased bus stations	3
Changes to regular campus busd stops	25
Changes to middle-class campus buse stops	−18
Changes in population density
Increased population	3456 persons (30% more)

^awork area = includes buildings containing classrooms, laboratories and libraries.

^blife area = includes buildings containing canteens, dormitories, public open space, and sport centers.

^cIncreased (new/addition of) escalator: before changes to the built environment, there were no escalators; a new outdoor escalator was installed for the purpose of facilitating engagement of the hilly topography at the Chinese University of Hong Kong.

^d‘Regular bus’ are those available for all university staff, postgraduates and undergraduates.

^e‘Middle-class bus’ are those available for undergraduates and commuters.