TransCAD software). Dynamic population density is also calculated: not based on static addresses, but based on the
locations that agents actually visit during each hour. Individual diaries of agents with specific characteristics (i.e.
low or high SEC) are produced to calculate their exposure to BC in the AB²C model.
2.2. Air pollution modelling
To model the minute-to-minute exposure of individuals to BC, three (groups of) submodels were implemented,
each to model a specific part of the exposure.