A complete survey of the above project was made between April 27, and May 13, of this year to deter mine the condition of the pavement after the second winter of service. The data from this survey include all of the approximately ten miles of four-lane highway, Tables I and II; all of the cross-overs, Table III; and the ramps and connecting lanes in the interchanges, Tables IV and V. Table VI covers the areas where several surveys have been conducted and Table VII is a breakdown of the total defects by type for the whole project. These tables are summaries of the condition of each slab or area on the project at present, and can be compared to previously prepared tables in reports on the subject pavement dated February 15, 1960, May 12, 1960, and June 17, 1960.

Report Date


Report Number

No. 169

Digital Object Identifier