288 



Bump«re Q&A 4/3 



6/ Explanatory Notes mileage reduced by the amount o( augmentation. 



7/ Average cost per mile excluding bridges. For FY 1988, the Explanatory Notes reflect costs tor bridges, $321 ,000/mlle. 



* Planned costs Include GIS & Area SEIS Costs 



** Includes Contract Administration $'s for contracts awarded In prior years 



