I updated the database via a recent submission. I incorporated the submitter's updates with the data currently in the database and wanted to make sure this is correct as now I don't know which TG Albion and Olney use.
8608 Lawrenceville (was listed as Olney)
8609 Flora
8610 Fairfield (was listed as Albion)
8611 Albion?, District 7 Bridge channel?
I have heard the following units on these talk groups during the last two snow storms.
TG 8606 has been used by Marshall units in Clark County.
TG 8607 has been used by units from Newton covering Jasper and Crawford County
TG 8608 has been used by IDOT units in Lawrence County
TG 8609 has been used by Flora IDOT units and they have been handling Richland County in addition to Clay County. I have heard no trucks recently using Olney designator.
TG 8610 is Fairfield which covers Wayne County and there is a yard in Browns (Previously Albion) which also uses this TG. Fairfield Supervises crews in Wayne Edwards and Wabash County.
TG 8611 there is a bridge crew that works out of the Browns yard (DOT moved from Albion to a yard in Browns) but I have not heard any traffic on this TG recently.
There seems to have been some realignment of Supervisors and areas covered in District 7, it appears the yard in Olney and their territory has been merged with the Flora yard. Olney/Richland County trucks used to be heard on the same TG as Lawrenceville but I have not heard any units with Olney yard designators. The Browns/Albion yard trucks have the FF designator on their trucks and have been Supervised through Fairfield for many years.