How do I start a curve from a straight wall with AB Courtyard?

Written by: Gerri Hansen
The AB York block is the block to use to build a curve with the AB Courtyard system as it offers 2 different sizes on each side of the block.  By placing the longer sides of the blocks together it will build the wall creating a curve.  To turn the opposite direction, the initial angle starting the curve from the straight section will need to be changed in the opposite direction.  When building curves it is best to build two courses at the same time so the blocks align properly.