The only FSDT sceneries that use SODE jetways are:
KLAS, KIAH, KMEM and KSDF
The only one that has gates with double jetways is KLAS. With the release of GSX Level 2 expansion, which will substitute jetways worldwide with SODE jetways, you'll be able to create/place jetways everywhere, and we'll supply with updates for all our existing sceneries to use SODE jetways too.