On occasion New York Westchester and Back cars were serviced at Van Ness shop for Heavy repairs and modifications. New Haven equipment was loaned to the NYW&B at that time To make service.
The connection between the Dyre ave line and the NH at 174th St. remained well into the 60's. It was used for new car deliveries, coal and ballast hoppers and BMT el cars from Brooklyn for scrapping. Many cars were scrapped at the site between the Colosium bus garage and the 174th St. Bridge along the Bronx River.