But despite the nominal capacity of 20-30 passengers, Kopaja buses are often heavily overloaded.
The aircraft was configured to carry 28 passengers but was heavily overloaded.
However, its frame broke when heavily overloaded in 1935 and although repaired, it was withdrawn in 1936.
The dugout was heavily overloaded with the four men aboard.
The Sparcot boat was heavily overloaded with the more aggressive members of the community, who had insisted on being on the first ferry trip.
Heavily overloaded, the ferry set off with more than 70 people on board.
As the problems they confront have grown vastly more serious than those of 20 or even 10 years ago, these counselors remain heavily overloaded.
I noted the published photograph of a mule transporting goods in Morocco and it looked heavily overloaded.
The ship's official capacity was 45 crew and 645 passengers, but it was reported to be heavily overloaded.
One six-man lifeboat nearly capsized due to being heavily overloaded.