We widened I-80 between 24th and 13th Streets, which was already a very tight corridor. We managed to complete work ahead of schedule while keeping two lanes of I-80 open during all peak hours. On-ramps to I-80 were closed to traffic but re-opened within 30 days.
• 72,000 sq yards of 10- to 13-inch concrete pavement
• 6,140 linear feet of 18- to 48-inch reinforced concrete pipe
• 5,500 linear feet of barrier (all hand poured)
• 14,000 sq feet of soil nail wall and decorative retaining wall