Primary Commodities

Watco moves any commodity, and on this railroad it’s primarily grain, minerals, grain products, aggregates, chemicals, forest products, consumer goods, metals, petroleum products, and machinery.

Track Miles

• 750.25

Track Capacity

• 268/286

Interchange Points

• Crawford, WI. Unit trains only – BNSF
• Slinger, WI – CN
• Janesville, Madison, and Milwaukee, WI – CPKC
• Janesville and Granville, WI -UP
• Chicago, IL – BNSF, CN, CPKC, CSXT, NS, UP, BRC, CFE, CRL, CSS, GRW, IAIS, INRD, IHB, MJ, SCHH

Year Watco Operations Began

• 2012

Industrial Development Sites

• Conagra Site
• Markesan
• Mazomanie Campus
• Milton
• Oshkosh Industrial Park
• Plymouth
• Richfield
• West Bend
• Whitewater

Customer Information

• On-Line Grain Elevator List
• WSOR Food Producers Flyer

Tariffs

• WSOR Call Out Form & Price Sheet
• WSOR 4000, Item 1000 G WSOR Grain Tariff (Effective Oct. 1, 2026 – Sept. 30, 2027)
• WSOR 4000, Item 1000 F WSOR Grain Tariff (Effective Oct. 1, 2025 – Sept. 30, 2026)
• WSOR 4001, Item 1000 D WSOR Grain Products Tariff (Effective Jan. 1, 2026 – Dec. 31, 2026)
• WSOR 4003, Item 1000 I Co-Load Unit Grain Tariff (Effective Oct. 1, 2026 – Sept. 30, 2027)
• WSOR 4003, Item 1000 I Co-Load Unit Grain Tariff (Effective Oct. 1, 2025 – Sept. 30, 2026)
• WSOR 4006 Item 1000 E Lumber Tariff (Effective June 1, 2026-May 31, 2027)
• WSOR 4007- 1000 F Plastics Tariff (Effective May 1, 2026 – April 30, 2027)
• WSOR 4008-1000 H Pulp Paper Pulpboard Tariff (Effective Oct. 1, 2025 – Sept. 30, 2026)
• WSOR 4009-1000 B Fertilizer Tariff (Effective July. 1, 2026 – June 30, 2027)
• WSOR 4467 -1000 Q Tallow, Grease, Oils, & Sugar (Effective Oct.  1, 2026- Sept. 30, 2027)
• WSOR 4467 -1000 P Tallow, Grease, Oils, & Sugar (Effective Oct.  1, 2025 – Sept. 30, 2026)
• WSOR 4679 -1000 J LPG Tariff (Effective Oct. 1, 2026 –  Sept. 30, 2027)
• WSOR 4679 -1000 I LPG Tariff (Effective Oct.  1, 2025 – Sept. 30, 2026
• WSOR 4691-1000 G Revenue Empty Tariff (Effective Oct. 1, 2026- Sept. 30, 2027)
• WSOR 4691-1000 F Revenue Empty Tariff (Effective Oct. 1, 2025 – Sept. 30, 2026)
• WSOR 4734-1000 M Alcohols Tariff (Effective Sept. 1, 2026- Aug. 31, 2027)
• WSOR 4734-1000 L Alcohols Tariff (Effective Sept. 1, 2025- Aug. 31, 2026)
• WSOR 4830- 1000 Q Animal Feed Ingredients Tariff (Effective Oct. 1, 2026- Sept. 30, 2027)
• WSOR 4830- 1000 P Animal Feed Ingredients Tariff (Effective Oct. 1, 2025 – Sept. 30, 2026)

Expired Tariffs