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PREPAID AND OTHER CURRENT ASSETS (Tables)
6 Months Ended
Jun. 30, 2020
PREPAID AND OTHER CURRENT ASSETS  
Schedule of components of prepaid expenses and other current assets

The components of prepaid expenses and other current assets are as follows as of June 30, 2020 and December 31, 2019 (in millions):

June 30, 

December 31, 

    

2020

    

2019

Insurance

$

14.2

$

10.1

Licensing, permits and tolls

4.9

5.4

Other assets

2.9

3.1

Other prepaids

1.9

1.7

Highway and fuel taxes

0.7

1.6

$

24.6

$

21.9