the "Pedrail" system by Diplock in 1904, pages 90-94 and 113-117 of the Automotor Journal

if you want to read about it http://books.google.com/books?id=63QnAAAAMAAJ&pg=PA699&dq=belgian++pipe&hl=en&ei=Xc1GTqjoCIGssQLRscSSCA&sa=X&oi=book_result&ct=result&resnum=3&ved=0CDIQ6AEwAg#v=onepage&q=belgian%20%20pipe&f=false