Block C is a block in Cameronland Milestone.
It contains the old Airport Terminal (with an abandoned USR station),
4 matching apartment units, housing 20 citizens each,
the old government building,
an Omega Meat location,
and a large USR station, serving the Red, Purple, and Green lines.
Also contains some early maps of the early Milestone.
Canonically, where Scott Cameron lives in Scott Cameron Takes Off.