Yes. Thank you, Shelby. Welcome to the Covenant Logistics Group Third Quarter Conference Call. As a reminder, this call will contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from those contemplated by the forward-looking statements. Please review our disclosures and filings with the SEC, including, without limitation, our Risk Factors section in our most recent Form 10-K and our current Form 10-Q. We undertake no obligation to publicly update or revise any of these forward-looking statements to reflect subsequent events or circumstances. As a reminder, a copy of our prepared comments and additional financial information are available on our website at covenanttransport.com, under the Investors section.
I am joined this morning by our Chairman and CEO, David Parker; and Co-Presidents, John Tweed and Joey Hogan.
In summary, the key highlights of the quarter were: we experienced significant sequential improvement in revenue, adjusted cost per mile and capital efficiency, resulting from significant progress in implementing our strategic plan as well as industry-wide factors, including a bounce back in economic activity, inventory restocking and ongoing shortage of qualified professional truck drivers. The freight environment for the quarter improved sequentially, with July being better than average, and August and September, both being robust from a supply and demand perspective.
The ability to attract and retain drivers became progressively harder from July through September. We downsized our fleet by 10% versus the average tractor count in the second quarter, and by 18% versus the prior year quarter, in an effort to focus on freight where we could earn an acceptable return on the related capital employed. We exited the factoring business by disposal of the related factoring asset and a transaction that generated $108 million in cash. We utilized the proceeds from the sale of the TFS portfolio, and the sale of a portion of the aforementioned tractors to pay off $131 million in debt and reduce our leverage to levels not seen in over 10 years. The third quarter of 2020 was the second best of any third quarter in the past 15 years, only behind the third quarter of 2018.
Turning to more detailed results for the quarter. The quarter included several non-GAAP adjustments that had a net positive impact of $0.08 per share related to discrete source third quarter items plus the ongoing $0.04 per share add-back of noncash intangible amortization. Our expedited segments revenue, excluding fuel surcharges, decreased 8%, primarily related to a 22% decrease or 270 tractors, in average fleet compared to the 2019 period. Versus the year ago period, average freight revenue per total mile was down $0.14 or 7%, while average miles per tractor were up 28%, resulting in an 18% increase in average freight revenue per tractor per week.
The significant fluctuations in the operating profile are the result of: a change in mix to a more focused expedited model using a higher percentage of team-driven tractors; and eliminating the majority of the solo refrigerated fleet and the related costs. Expedited's adjusted operating ratio for the quarter was at 92%.
Our Dedicated Truckload segment's revenue, excluding fuel surcharges, decreased 15% to $63.3 million due primarily to a 15% or 274 tractor reduction compared to the 2019 period. Versus the year ago period, Dedicated's average freight revenue per total mile increased $0.09 or 5%, while average miles per tractor were down 5%. The fluctuations in operating profile are the result of focusing on dedicated freight that has a better long-term operating profile. Dedicated's adjusted operating ratio for the quarter was at 94%.
Excluding the impact of the truckload-related third quarter adjustments, total operating expenses decreased $0.22 a mile or 12% compared to the year ago period for our truckload operations. This decrease is a direct result of our strategic plan initiatives of downsizing our terminal network and solo driver fleet, short-term cost reductions to improve liquidity in response to COVID-19, and additional miles per tractor that more effectively spread fixed costs.
Our Managed Freight segment's operating revenue increased 43% versus the year ago quarter to $47.6 million. This increase was driven by a 64% increase in our freight brokerage operating revenue to $39.4 million, partially offset by a 12% decrease in the operating revenue of our TMS platform as a result of the ongoing COVID impact on a large customer. The growth in brokerage was primarily spot or project-type freight that should remain strong as long as capacity is constrained. Managed Freight's adjusted operating ratio for the quarter was at 95%.
Our Warehousing segment's operating revenue increased 13% versus the year ago quarter to $13.6 million. Adjusted operating income for the segment increased 9% to $1.7 million. Both operating revenue and adjusted operating income increased as a result of a new business startup that began in the third quarter of 2020. Warehousing's adjusted operating ratio was at 885.
Finally, we recognized the $1.2 million pretax income from our 49% equity method investment in Transport Enterprise Leasing compared with pretax income of $2.1 million in the third quarter of '19, as TEL continues to rebound from a key customer bankruptcy that occurred in the fourth quarter of 2019.
At this time, I'll turn the call over to Joey Hogan to recap a few additional items.