Air carrier flight crew reported runway lights and taxiway signage inoperative.

Attributes
ACN	1767834
Time
Date	202010
Local Time Of Day	1801-2400
Place
Locale Reference	MKE.Airport
State Reference	WI
Environment
Light	Night
Aircraft 1
Make Model Name	Commercial Fixed Wing
Operating Under FAR Part	Part 121
Flight Phase	Taxi
Flight Plan	IFR
Person 1
Function	Pilot Flying Captain
Qualification	Flight Crew Instrument Flight Crew Multiengine Flight Crew Air Transport Pilot (ATP)
Person 2
Function	Pilot Not Flying First Officer
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine Flight Crew Instrument
Events
Anomaly	ATC Issue All Types Deviation - Procedural Clearance Ground Incursion Taxiway

Narrative:

Landed in foggy conditions that got worse as we rolled down runway 1 left. Tower told us to exit on runway 31. The runway lights were not on and rolled past it. Then told to exit at taxiway V and then take G; cross 31/13 and bravo to the gate. There were no taxiway signs for taxiway golf that could be seen. Continued on taxiway victor and crossed runway 31/13 at victor instead of golf. Tower then said just to proceed down victor to bravo and to the gate. No further problems. The visibility on the last half of runway 1 left kept getting worse and was probably less than 500 feet at times. [Caused by] fog and inadequate signage and no lights on the runway we were told to taxi off onto (13/31). Should have just asked for progressive taxi due to the worsening visibility.

Original NASA ASRS Text

Title: Air Carrier Flight Crew reported runway lights and taxiway signage inoperative.

Narrative: Landed in foggy conditions that got worse as we rolled down Runway 1 left. Tower told us to exit on Runway 31. The runway lights were not on and rolled past it. Then told to exit at Taxiway V and then take G; cross 31/13 and Bravo to the gate. There were no taxiway signs for Taxiway Golf that could be seen. Continued on Taxiway Victor and crossed Runway 31/13 at Victor instead of Golf. Tower then said just to proceed down Victor to Bravo and to the gate. No further problems. The visibility on the last half of Runway 1 Left kept getting worse and was probably less than 500 feet at times. [Caused by] fog and inadequate signage and no lights on the runway we were told to taxi off onto (13/31). Should have just asked for progressive taxi due to the worsening visibility.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.