The following table summarizes the components of property, plant, and equipment:
December 31, 2025December 31, 2024
 (in millions)
Railcars in our lease fleet:
Wholly-owned subsidiaries (1)(2):
Equipment on lease$8,668.5 $7,715.0 
Less: accumulated depreciation(2,156.1)(1,766.9)
6,512.4 5,948.1 
Partially-owned subsidiaries (2)(3):
Equipment on lease620.5 2,233.1 
Less: accumulated depreciation(248.3)(817.1)
372.2 1,416.0 
Deferred profit on railcar products sold (4)
(926.6)(1,069.8)
Less: accumulated amortization298.0 337.3 
(628.6)(732.5)
Total railcars in our lease fleet6,256.0 6,631.6 
Operating and administrative assets:
Land16.1 16.3 
Buildings and improvements408.4 403.2 
Machinery and other452.9 441.8 
Construction in progress18.5 11.5 
895.9 872.8 
Less: accumulated depreciation(530.6)(516.3)
Total operating and administrative assets365.3 356.5 
Total property, plant, and equipment, net$6,621.3 $6,988.1 
(1) The Leasing Group’s debt at December 31, 2025 consisted primarily of non-recourse debt. As of December 31, 2025, Trinity’s wholly-owned subsidiaries included in the Leasing Group held equipment with a net book value of $5,681.7 million, which is pledged solely as collateral for Leasing Group debt held by those subsidiaries. The net book value of unpledged equipment at December 31, 2025 was $830.7 million. See Note 9 for more information regarding the Leasing Group's debt.
(2) The net book values of our wholly-owned and partially-owned subsidiaries reflect the acquisition of the noncontrolling interest in RIV 2013 and the divestiture of Triumph as of December 31, 2025. See Note 6 for further information.
(3) Debt owed by TRIP Holdings and its subsidiary is non-recourse to Trinity and TILC. Creditors of each of TRIP Holdings and its subsidiary have recourse only to the particular subsidiary's assets. As of December 31, 2025, Tribute Rail held equipment with a net book value of $372.2 million, which is pledged solely as collateral for the Tribute Rail debt. See Note 6 for a description of TRIP Holdings and its subsidiary.
(4) Includes deferred profit related to new railcar additions, sustainable railcar conversions, railcar modifications, and other betterments. The deferred profit is subsequently eliminated in consolidation.

Historical Timeline

Fiscal YearFiled
2025Feb 19, 2026Showing above
2024Feb 20, 2025
2023Feb 22, 2024
2022Feb 21, 2023
2021Feb 17, 2022
2020Feb 24, 2021
2019Feb 20, 2020
2018Feb 21, 2019
2017Feb 22, 2018
2016Feb 17, 2017
2015Feb 19, 2016

About PP&E Disclosures

The PP&E disclosure details a company's physical asset base — land, buildings, machinery, and equipment — along with the depreciation methods and useful life assumptions that determine how these costs flow through the income statement. Capitalization policy thresholds reveal management's judgment on the boundary between expense and asset, directly affecting both reported earnings and asset values.

Key signals: changes in estimated useful lives or depreciation methods can materially shift reported earnings without any operational change. Compare capital expenditures against depreciation expense — when capex consistently trails depreciation, the asset base may be aging and underinvested. Watch for large asset impairments or write-downs that signal overvalued carrying amounts. Asset retirement obligations reveal future environmental or decommissioning costs that are often underappreciated. Compare PP&E intensity (PP&E-to-revenue) against industry peers to assess capital efficiency and competitive positioning.