What is hwy22?

As an AI language model, I don't have access to live information, however, here are some general information about Hwy 22:

• Hwy 22 is a state highway in the US that stretches across several states including Oregon, Minnesota, Iowa, and Louisiana.
• In Oregon, Hwy 22 is also known as the Santiam Highway, which connects Salem to the Santiam Pass in the Cascade Mountains.
• Hwy 22 in Minnesota spans across several counties including Hennepin, Wright, Stearns, and Benton.
• In Louisiana, Hwy 22 is also known as the Ponchatoula Highway and it connects Ponchatoula to the Tchefuncte River.
• Hwy 22 in Iowa runs through Jackson and Jones counties and is also known as the Maquoketa River Scenic Byway.
• The length and specific details of Hwy 22 can vary by state and region, so it's best to look up specific information depending on your location.