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Provincial State of Emergency Updates:

With regards to the Covid-19 outbreak, Quebec, Ontario, Saskatchewan, Alberta and British Columbia have mandated certain businesses segments close, while outlining other "essential" business as exceptions to the mandate. Based on each province’s guidelines, PROCOR’s Leasing & Repair operations are classified as an "essential" business. Please be advised our facilities remain open to support our customers, while maintaining the safety of all employees in our communities. If you have any questions regarding the status of our operations, please contact your account manager or customer service representative.

What's New

Loading Authority (OT-5) Will Be Retired on June 1, 2020

Railinc will no longer offer access to Loading Authority (OT-5) as of Monday, June 1, 2020. This application is to be retired and replaced as part of the implementation of Loading Authority (OT-57). Railinc will archive the data but it will become unavailable to users.

Please note that these changes will occur on Monday, June 1, 2020 at 17:00 EDT.

What You Need to Do
There is no action required on your part.

Got Questions? Get Answers.
If you have any questions about the Loading Authority (OT-5) or Loading Authority (OT-57), please contact the Railinc Customer Success Center by email at or by phone at 877-724-5462.

New OT-57 Loading Authority

The OT-5 system, which retired on January 2, 2020, has been replaced by the new Loading Authority (OT‑57). Refer to the links below:

OT-57 Loading Authority Update Notification
OT-57 Loading Authority OT-5 Replacement Notification
OT-57 Loading Authority Controlling Entity Notification

Important: refer to your rail representative for deadlines (after February 2nd, 2020 cars found on CN lines will have charges applied for cars not registered by February 1st, 2020). For any questions on your Procor fleet, please email:

Changes to OT-5 Loading Authority

Changes to OT-5 Loading Authority. Please click here for the details.