M-602-2 Field Laboratory Class 212' x 28' Field Laboratory (2 sheets).https://www.codot.gov/business/designsupport/2019-and-2012-m-standards/2019-m-standards-plans/2019-m-standards-plan-sheets/m-620-2-field-laboratory-class-2https://www.codot.gov/@@site-logo/siteLogo.png
