Vanderbilt tender By Brian Schmidt | February 14, 2024 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates Vanderbilt tenders, like the one in the 1916 Alco builder’s photo of Southern Pacific 2-8-2 Mikado no. 786, may look inefficient, but there’s a reason Vanderbilt tenders have round tanks: they’re stronger than rectangular ones. Fuel oil was carried in the smaller, squared forward section. David P. Morgan Memorial Library collection