While often used interchangeably in casual conversation, different street types have specific traditional definitions:
A long, winding road often shaped by its natural surroundings, such as hills or lakes. Street Type
A very wide street, often with a median in the middle and trees or buildings on both sides. Lane (Ln): A narrow road, usually without a median. A general term for a path connecting two
A general term for a path connecting two points, often less urban than a "street". address: (e
A small side street, often found in residential neighborhoods and connected to a larger road. Official Abbreviations
The street type is one of several critical components in a standard U.S. address: (e.g., 123) Pre-Directional: (e.g., North, N) Street Name: (e.g., Main) Street Type (Suffix): (e.g., Street, ST) Secondary Unit: (e.g., Apt 4B) C1 Street Suffix Abbreviations | Postal Explorer - USPS
For mailing purposes, the USPS Suffix Abbreviations provide the standard short forms to ensure automated sorting systems can read addresses correctly. Street Type Standard Abbreviation