b'Project designers had to accommodate the operational 70 MTN RUNWAYSneeds of general aviation and military aircraft. PHOTO: AIRPORT DESIGN CONSULTANTS, INC.allowed electrical and general crews to move more efficiently once(civilian) and Taxiway T (military)were integrated into the design, the main rehabilitation began and provided valuable momentumsupporting seamless operations across the airfield, Kolb notes. for the lighting and signage upgrades. Narrowing the runway width from 180 feet to 150 created Realigning and rehabilitating connector taxiways to meet thechallenges for lighting installation. Typically, edge lights are operational requirements of both civilian and military users wasplaced into the pavement, but that would have complicated the critical. The rehabilitation ensured that both sidesTaxiway Fprocess at MTN. The existing runway concrete was extremely hard, so much so that it had previously damaged rock wheel equipment, Kolb explains. To avoid disconnected pavement strips and extensive rock wheeling (over 16,000 feet), transformer cans located in the turf and connected to edge light base cans were used instead, minimizing runway shutdown time.Nevertheless, excavation to install the conduit and base cans was tricky due to large aggregate in some areas just below the concrete. The electrical contractor sped up the operation by cutting the limits in advance, which required more time forPAUL SHANKthe activity but kept pace for the mill-pave pattern, recalls Paul Shank, chief engineer and chief of the Maryland Aviation Administration Division of Planning and MMA Engineering.Other complicating factors included long lead times for IN AIRPORT MARKINGS electrical components, unexpected survey discrepancies and heavy rain during the 21-day closure that required around-the-Durable. Cost-Effective. Proven. clock work to keep the project on schedule.Our Methyl Methacrylate (MMA) delivers long-lasting, cost-effective airport markings that outperform otherA tragic event outside the airport also added to the complexity. marking options. With a service life of five years orAfter Baltimores Francis Scott Key Bridge collapsed, asphalt more, even under heavy snow removal equipment, MMA provides exceptional durability and adhesion to bothtrucks had to reroute through city tunnels, creating nightly asphalt and concrete, and bonds to itself for easy refresh without full removal. Aggregate may be added for non-sliplogistical challenges sometimes compounded by sporting events safety in pedestrian areas. and scheduled lane closures. Suddenly, managing material MMA is built to keep airports safe, More Information: deliveries and the paving schedule was a whole new game. visible, and efficient.rms-americas@swarco.comwww.swarco.com/rms Lessons LearnedFor Airport Design Consultants Inc, the project underscored *Image taken at Denver International Airport, showing the value of pairing thoughtful design with close stakeholder SWARCO Road Marking Systems sprayable MMA.coordination. Key elements included the stress-relieving October 2025AirportImprovement.comRMS_US_AirportImprov_QuarterPage.indd 1 9/4/25 8:10AM'