 The speed limit is throughout Fort Washington Way; however, there is a advisory speed limit at the eastern end, where I-71 curves sharply to enter the Lytle Tunnel.In the 20 months after the highway reopened in 2000, Fort Washington Way had 22 truck accidents at this curve, which had been tightened to eight degrees.According to ARTIMIS estimates, the accidents caused over 97 hours of delays, costing about $181,686.