The City of Lewisville is opening its doors wide to anyone eager to gain a deeper understanding of the community services available to its residents. The Lewisville Community Resource Expo, which takes place Nov. 2 from 10 a.m. to 1 p.m. at Next Steps Center, located at 1303 S. SH-121, promises to be a wellspring of information directly from the source, according to the City of Lewisville website.