Courtyard Block is an architectural model turned board game designed to build public imagination around California’s SB 9 zoning reform law. Players collaboratively add density to an existing ...

In 2021, California passed Senate Bill 9 (SB9), a statewide law that allows single-family lots to be split into two lots, with each resulting lot rebuilt or converted into two housing units. Given ...

How do we stop the alarming flight of young Chicago families to the suburbs? By building European-style courtyard blocks — starting with the U.S. Postal Service site in the 2500 block of West Lawrence ...

MINNEAPOLIS, MN--(Marketwired - Sep 17, 2014) - Allan Block Corporation, a leading provider of retaining walls, today announced the release of the AB Courtyard Walls Estimating App for Droid devices.