American flyer by the A.C. Gilbert Company produced a wide range of accessories over the years.  The No. 579 single street lamp was available in the 1946 - 1949 as was the No.. 580 double street lamp.  The lamps are 6 1/2 inches tall.  The working lamp bulbs are reproductions in the same appearance and voltage as the original bulbs.  The No. 27 (now empty) Track Cleaning Fluid bottle was sold for 46 cents in the years 1952- 1956.  The original fluid was perhaps watered alcohol and colored a light aqua blue.