Question for the day - goat rails?

[patticake]

David gave you the reply, used to hold the pigmy goats from jumping


Actually, if you remember, the early birds were built in the school bus factory and brought across the street to be fitted for motor home use. They were built to "school bus" standards, including the luggage racks. Later, it was recognized by that, and customers wanted them so they can tell from a distance when they saw a bird. On the BMC's they were an option, which is why some have them and some don't.