Table of Contents:

Features

• From the Editor: A Wobbly Bridge for Wobbly Legs in the Grand Canyon - Douglas Towne

• Contributor Profiles: Brian Kassalen & Randa Randolph

• Saluting Arizona’s Builders: Halsey (H.L.) Royden

• Back When - Phoenix’s Dangling Pullman Attraction - Billy Horner

• Broadening Tucson’s Broadway Underpass: Sundt’s Concrete Affair - Billy Horner

• The Art Moderne Entrance to Phoenix: The 17th Avenue Underpass - Douglas Towne

• Navajo Bridge: The Only In-State Auto Passage to the Arizona Strip - Douglas Towne

• Old Trails Bridge: Linking Arizona and California on Route 66 - Mark Edelman

• From Boxing to Bridge Building: Don Anderson and Western Constructors - Billy Horner

• Old School Equipment: Pre-World War II Small Concrete Mixers - Billy Horner

• Building on the Past – 1940: U.S. Highway 60 Bridge Near Salome - Billy Horner

• Architect’s Perspective - Two Bridges Helped Unify Arizona - Doug Sydnor, FAIA

• Digging Through the Archives – Page Thiers - Billy Horner

Construction Around Arizona: Projects – People – Practices

• Haydon Bridges CAP Canal in Buckeye to Win AZAGC Award

• FNF Keeps the *FLOW* Going During Gila River Bridge Replacement

• Granite Construction’s I-10 “BAT-FRIENDLY” Project in Tucson

• McCarthy Expands Signal Butte Water Treatment Plant in Mesa

• From Pilots to People in Need, Mesa Military Base Still Serving – Randa Randolph

• Powerscreen Showcases Expanded Machinery Lineup at XPO24

• Construction Innovations: The Future is Here, But Are We Ready? - Brian Kassalen

• Aggregates for Concrete Part 3: Uniform Gradation - Luke M. Snell P.E.

• 50 Years of Recycling Excellence – Salt River Materials Group