His next concern was where to leave the mule train.

But what to do once the mule train pulls in?

But if we travel with the mule train, we're just three more nomads.

And, ever since the mule trains, they have remained in the vanguard of transportation technology.

He watched the fleeing mule train and its accompanying riders.

They had gone less than a mile when Kentucky dropped back from the flank of the mule train.

Bigham is first mentioned as leading a mule train to the fort in 1862.

"No reason the mule train is going to want to wait around, especially this close to us," Mike said, leaning back on his own ruck.

He touched his hand to his heart and then hurried after the mule train.

The road was filled with mule trains and long processions of camels.