The oldest subway system was built in london in the mid to late 1800s, this system is known as the "london underground"
The first Subway in North America opened in Boston in 1897.
Mexico
Haiti
The usa
The oldest rocks in North America are found in Minnesota. The oldest of these rocks age to 3.6 billion years old.
Some of the oldest rocks found in North America have been on the Canadian Shield.
north america association of market
St. Augustine in Florida.
The Appalachian mountain range is the oldest mountain range in North America
The Hudson Bay Co. is the oldest company in NA.It was incorporated in 1670.
The Appalachian mountain range is the oldest mountain range in North America
The oldest European settlement in North America that is still standing today is St. Augustine, Florida. It was settled by the Spanish in 1565.