Session A volunteer work crew.

John Sutkus and Ted smith verify rebar reinforcement mesh elevation in center section of CRF.

Chris Trunk and Marty Gonzales bend rebar to be used in reinforcement mesh.

Marty, Chris and Bob McCain work on preparing reinforcement mesh for concrete.

Marty and Bob work on setting concrete forms as Chris gingerly, and carefully, navigates the reinforcement mesh.

Bob and Marty set concrete forms along the north track

Ted fills track ballast by hand as Spero Bettalico secures stake holding form board in place.

Cement forms and rebar mesh in place for east end bay door of CRF.

David Ley and Bob McCain build concrete form for entry door at NW corner of the CRF.