The global mining equipment market is projected to grow from USD 140.8 billion in 2026 to USD 194.2 billion by 2033 at a 4.7% CAGR, driven by electrification, automation, and rising demand for critical minerals like lithium and copper. Surface mining equipment will dominate with 60% market share, while metal mining emerges as the fastest-growing segment. Asia-Pacific leads regional demand, with major OEMs like Caterpillar and Komatsu investing heavily in autonomous systems and electric platforms.

Union Pacific and Westinghouse Air Brake Technologies signed a $1.2 billion deal to modernize over 1,700 AC4400 locomotives, the largest in rail industry history. Deliveries begin in 2027 with production at WAB's U.S. facilities. The upgrades are expected to reduce fuel consumption by 5%, boost tractive effort by 14%, and improve reliability by 80%. Both stocks surged on the announcement despite Union Pacific's recent subpar earnings results.

The global rolling stock market is projected to grow from USD 56.36 billion in 2025 to USD 82.61 billion by 2031 at a CAGR of 6.58%, driven by government infrastructure investments, urbanization, and adoption of sustainable train technologies. However, rising protectionism and local content mandates restrict international market access, with only 59% of the global rail market open to foreign suppliers. Key trends include predictive maintenance through IoT integration and autonomous train operations.

Financial experts discussed stock picks on CNBC's 'Halftime Report Final Trades', highlighting Kimberly-Clark, Thermo Fisher Scientific, Westinghouse Air Brake Technologies, and Berkshire Hathaway as potential investment opportunities.

Westinghouse Air Brake Technologies reported Q2 2025 earnings with adjusted EPS of $2.27, beating estimates, but revenue missed expectations. The Transit segment showed strong growth, while Freight segment faced supply chain challenges. Management raised full-year guidance and remains focused on margin management and strategic acquisitions.

Wabtec announced an all-cash acquisition of Frauscher Sensor Technology Group for 675 million euros to expand digital rail infrastructure capabilities and strengthen international presence, with expected financial benefits and revenue growth.

Wabtec, a locomotive manufacturer, beat quarterly earnings expectations and provided a more optimistic outlook for the full year. The company's international revenue and growing global fleet helped boost results, and its strategy to focus on recurring servicing revenue appears to be paying off.

Westinghouse Air Brake Technologies (WAB) reported Q4 2024 earnings that fell short of analysts' expectations, with adjusted EPS of $1.68 missing the forecast of $1.73. However, the company experienced a 2.3% increase in sales and reported solid margins and cash flows, reinforcing its strong market positioning.

The connected rail market is expected to grow to $162.8 billion by 2033, driven by advancements in IoT, AI, and 5G, as well as rising demand for efficient and sustainable transportation solutions. Key factors include government investments in smart infrastructure and the push for reduced carbon emissions.

The global hydrogen fuel cell train market is projected to reach $3.45 billion by 2030, growing at a CAGR of 11.5%. The market is driven by increasing environmental concerns and the growing efficiency of hydrogen-powered vehicles. Key players in the market include Alstom, TWI, Hyundai, Talgo, Siemens Mobility, CRRC, WABTEC, and Stadler Rail.

The global Diesel Power Engine Market is projected to grow from $20.1 billion in 2024 to $25.2 billion by 2029, driven by factors like rapid economic growth, stricter emission regulations, and the integration of renewable energy sources.

The rolling stock market is expected to grow from $28.6 billion in 2024 to $40.1 billion by 2030, driven by the rising demand for freight transportation and the development of hybrid and battery-powered trains.