CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 157.3	$ 95.7
Accounts receivable, net of allowance of $4.6 at June 30, 2020 and $3.5 at December 31, 2019	162.0	197.8
Drivers' advances and other receivables	9.4	8.2
Parts supplies	2.9	3.5
Assets held for sale	4.9
Prepaid and other current assets	24.6	21.9
Total current assets	361.1	327.1
Property and equipment, net	388.6	439.0
Intangible assets, net	99.0	109.1
Goodwill	139.5	139.9
Right-of-use assets	112.3	95.9
Other long-term assets	33.5	29.6
Total assets	1,134.0	1,140.6
Current liabilities:
Accounts payable	18.0	20.5
Accrued expenses and other liabilities	50.8	44.2
Accrued payroll, benefits and related taxes	30.5	28.2
Accrued insurance and claims	21.2	18.7
Current portion of long-term debt	55.0	59.4
Other current liabilities	51.1	48.8
Total current liabilities	226.6	219.8
Line of credit		1.7
Long-term debt, net of current portion	625.1	631.6
Deferred tax liabilities	67.4	69.9
Share-based payment liability	0.6
Other long-term liabilities	93.3	78.9
Total liabilities	1,013.0	1,001.9
Stockholders' equity:
Series A convertible preferred stock, $0.0001 par value; 10,000,000 shares authorized; 650,000 shares issued with liquidation preference of $65.0 at June 30, 2020 and December 31, 2019	65.0	65.0
Additional paid-in-capital	439.4	437.5
Accumulated deficit	(382.7)	(363.4)
Accumulated other comprehensive loss	(0.7)	(0.4)
Total stockholders' equity	121.0	138.7
Total liabilities and stockholders' equity	1,134.0	1,140.6
Series A convertible preferred stock
Stockholders' equity:
Total stockholders' equity	$ 65.0	$ 65.0