{"data":{"id":"us/49-cfr-236.792","jurisdiction":"us","citation":"49 CFR 236.792","heading":"Reservoir, equalizing.","body":"An air reservoir connected with and adding volume to the top portion of the equalizing piston chamber of the automatic brake valve, to provide uniform service reductions in brake pipe pressure regardless of the length of the train.","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER II—FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 236—RULES, STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES","Subpart G—Definitions"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"582e95224e23e33d638ef3b3748aa3558fa84c19c7e2314b9c39fe5413ae3ef0","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-236.791","next":"us/49-cfr-236.793"},"notice":"GroundRules: Original legal text. Not legal advice."}