_id	OBJECTID_1	COUNTYFIPS	District	Mileage
1	8	42003	1	180.97266283
2	9	42003	3	180.1137738
3	10	42003	4	91.43639679
4	11	42003	2	200.9896408
5	12	42003	5	48.46920248
6	13	42003	7	22.42688439
7	14	42003	8	19.54877718