How many traffic cameras are on I-90 in Wisconsin?

opencam shows 20 live cameras along I-90 in Wisconsin.

Where along I-90 in Wisconsin are the most cameras?

Around Portage (4), Lake Delton (4), Tomah (2), French Island (2) and Onalaska (2).

The Wisconsin transportation department and local traffic authorities. opencam shows their live pictures and stores none of them.

Most road cameras publish a new still every one to five minutes; the map checks for a new one every 5 seconds while you watch.

Live · Wisconsin

opencam has 20 live cameras on I-90 in Wisconsin, from 3 sources. Most of them are around Portage (4), Lake Delton (4) and Tomah (2).

Live

Each frame is fetched live from the camera that takes it; these were checked less than a minute ago.

How many traffic cameras are on I-90 in Wisconsin?: opencam shows 20 live cameras along I-90 in Wisconsin.
Where along I-90 in Wisconsin are the most cameras?: Around Portage (4), Lake Delton (4), Tomah (2), French Island (2) and Onalaska (2).
Who publishes the I-90 cameras in Wisconsin?: The Wisconsin transportation department and local traffic authorities. opencam shows their live pictures and stores none of them.
How often do the I-90 in Wisconsin cameras update?: Most road cameras publish a new still every one to five minutes; the map checks for a new one every 5 seconds while you watch.