Robinson Mall Peripheral is lumped in with Robinson Mall in the boundary data.
===Looking for add ons===
State-by-State-TIF-Spreadsheeet.xls is in the TIF folder. It was found on https://www.bettertogetherstl.com/economic-development-source-materials?rq=TIF and details the state level inception of TIF programs.
St. Louis, has shape files: https://www.stlouis-mo.gov/data/tax-increment-financing-districts.cfm, also available as GEOJSON, but no date info. File name includes TIF_DISTRICTS_20190830, which implies it is up-to-date. St. Loius County has a KML file [https://worldmap.harvard.edu/data/geonode:slcounty_tif_aqt] with a PASSED field. It may or may not coincide... and might not be up to date.
There are also recent KMLs without dates here: https://hub.arcgis.com/datasets/8918f94ffeca407fa48db2d66bc74c52/data
And an official map, without data available seperately here: https://gisportal.stlouis-mo.gov/portal/apps/webappviewer/index.html?id=5cf974631f65487f868c5bfcfaa3e9f9 This says to contact Dale Ruthsatz (314) 657-3732 for help. Might also be able to get dates out of https://dor.mo.gov/business/tif/.
Found the data on the dates here: https://www.stlouis-mo.gov/government/departments/sldc/documents/upload/Summary-of-TIF-Redevelopment-Projects-Updated-12-31-18.pdf
==Other==