Brickipedia
“This set contained the first LEGO Monorail switchtracks. The only other set that included these pieces was 6991 Monorail Transport Base from 1994. The instruction booklet features several ideas on how to combine the elements of this set with the tracks from either 6399... More Airport Shuttle or 6990 Monorail Transport System (four track plans each).”
Full review at brickipedia.fandom.com
BrickTrains-Sets
“The Lego 6347 Monorail Accessory Track is an accessory track set for monorail sets. The set includes 54 pieces, and includes some of the first monorail switch tracks. The instructions allow for different combination of the tracks, and could be used with monorail sets.”