Exhibit 12.1

Laidlaw International, Inc.
Earnings to Fixed Charges
(dollars in millions except ratio amounts)

																	Predecessor
	Predecessor Company																Company
												For the period		For the period			Three Months Ended
	Year Ended August 31,											September 1,		June 1,			November 30,
												2002 through		2003 through
	1999			2000			2001			2002		May 31, 2003		August 31, 2003			2002		2003
Consolidated:
Earnings:
Income (loss) from continuing operations before income taxes and cumulative effect of change in accounting principles	$	(173.3	)	$	(348.5	)	$	(292.3	)	$	5.1	$	997.1	$	(19.9	)	$	42.5	$	37.7
Fixed charges		218.0			321.2			313.4			77.1		54.2		43.0			18.3		44.2
Total earnings (loss) excluding fixed charges	$	44.7		$	(27.3	)	$	21.1		$	82.2	$	1,051.3	$	23.1		$	60.8	$	81.9
Fixed Charges:
Interest expense on debt		185.8			275.1			270.9			27.7		19.6		31.5			6.5		32.7
One-third of rental expense for all operating leases (the amount deemed representative of the interest factor)		32.2			46.1			42.5			49.4		34.6		11.5			11.8		11.5
Total fixed charges	$	218.0		$	321.2		$	313.4		$	77.1	$	54.2	$	43.0		$	18.3	$	44.2
Ratio of earnings to fixed charges		0.2			(0.1	)		0.1			1.1		19.4		0.5			3.3		1.9
Restricted Group:
Earnings:
Income (loss) from continuing operations before income taxes and cumulative effect of change in accounting principles							$	(312.7	)	$	17.9	$	1,141.4	$	(49.8	)	$	59.0	$	46.4
Fixed charges								271.8			29.5		19.8		28.6			6.8		31.3
Total earnings (loss) excluding fixed charges							$	(40.9	)	$	47.4	$	1,161.2	$	(21.2	)	$	65.8	$	77.7
Fixed Charges:
Interest expense on debt								249.8			6.1		3.8		23.1			1.4		25.9
One-third of rental expense for all operating leases (the amount deemed representative of the interest factor)								22.0			23.4		16.0		5.5			5.4		5.4
Total fixed charges							$	271.8		$	29.5	$	19.8	$	28.6		$	6.8	$	31.3
Ratio of earnings to fixed charges								(0.2	)		1.6		58.7		(0.7	)		9.7		2.5