West Memphis Crane Certification Prep at the River Crossing

The I-55 bridge replacement and what it means for lifting

The existing I-55 Mississippi River bridge between West Memphis and Memphis is roughly 75 years old, and officials have flagged its vulnerability in a major earthquake. In July 2024 the U.S. DOT announced a $393.75 million Bridge Investment Program grant to ARDOT and TDOT toward replacing it, with Arkansas and Tennessee each expected to contribute around $250 million. TDOT reported a Finding of No Significant Impact in April 2025 and moved into functional design, and in August 2025 the two states announced the new span's name: Kings' Crossing.

We are not going to guess at a construction start date. What we can say is that large river bridges use lattice crawler cranes, barge-mounted cranes and long hydraulic setups, often working beside live traffic. Operators who want to be ready for that kind of work tend to look at lattice boom certification and at rigging qualifications that cover heavy, engineered picks.

River terminals and rail

The West Memphis-Crittenden County Port Authority operates a general-purpose river terminal and a special-purpose grain terminal within five miles of I-40 and I-55, with a barge dock, a 100-ton boom crane, commodity hoppers and truck-to-barge liquid transfer. A $10.9 million federal TIGER grant paid for port rail work, tying the terminal to Union Pacific service and opening talks with BNSF. The Port of Memphis also counts a West Memphis Harbor section among its 15 river miles of facilities.

Terminal lifting has its own risks. Barges shift as they load. River levels on the Mississippi can swing many feet in a season, changing the reach and the landing point from one month to the next. Bulk material, steel coils and project cargo each need different rigging. Signal persons on a dock often work with radios because the operator cannot see the barge deck.

Soft ground and seismic country

West Memphis is built on Mississippi River alluvium, and the water table is never far down. Setting up on fill near the levee or on a newly graded warehouse pad calls for real numbers: outrigger loads from the crane's configuration, the bearing capacity of what is under the mat, and enough cribbing to spread the load. The same New Madrid seismic zone that drove the bridge replacement is a reminder that this ground behaves differently from the hills.

Suggested paths for West Memphis crews

Arkansas runs no state crane license. Federal OSHA, through its Little Rock Area Office, enforces 29 CFR 1926 Subpart CC. Details are in our requirements guide.

• Mobile crane operator (lattice or telescopic) for bridge, highway and terminal construction.
• Rigger Level 2 for crews handling engineered or tandem lifts.
• Signal person for dock, rail and highway work where radio signals are routine.
• Recertification for operators approaching the five-year mark.