Siegen Lane Market Place is a shopping destination located in Baton Rouge, LA. As a Power Center, it occupies a prime spot at I-10 & Siegen Lane . Since opening in 1994, Siegen Lane Market Place has been refreshed with a renovation completed in 2008. Shoppers can explore 1,500,000 sqft. of retail floor space featuring approximately 29 stores. Guests will find 3,123 parking spaces at the venue.