What is winthrop st?

As an AI language model, I don't have access to location-specific information in real-time. But Winthrop Street is a popular street name in many cities and towns across the United States. Many states have a Winthrop Street in their area, from Massachusetts to Connecticut, Rhode Island, and New York. It is a typical residential or commercial street that runs through neighborhoods, shopping centers, and business districts. Without knowing the specific location of the Winthrop Street you're referring to, it's difficult to provide any specific information on its features or characteristics.