Nooo. Because most parks don't care about hiding their transfer tracks on coasters.
Every single GCI in existence has a building or cover on the transfer track. The only two exemptons are El Toro and Kentucky Rumbler, both of which have only one train.
He's also trying to make a joke about "sheds", but it just isn't funny. He knows that we all know Mystic Timber's shed is specific to that ride as it is a thematic element.
El Toro was manufactured by Intamin and assembled by RMC, not GCI
He's referring to this El Toro..https://rcdb.com/4274.htm