To display more than four images and without advertising you need TrafficCamNZ (the paid for version) this can be downloaded from the AppStore.
TrafficCamNZ displays internet accessable pictures of Traffic Cameras.
The application comes pre-configured with a small selection of Traffic Cameras from around the world.
Images you choose as "Featured" are downloaded and setup side by side so that you can swipe across the screen to view multiple images quickly.
TrafficCamNZ L:ite is limited to displaying 4 images (6 on iPad) - this can be any 4 (6 on iPad) images of your choosing.
Edit the preferences to turn on the display or turn off the display of the pre-loaded cameras.
* Comes loaded with a selection of Traffic Cameras from around the world.
TrafficCamNZ Lite gives you the power to load any Internet web camera that you want to look at.
Remember you cannot display more than four at any one time (or six on iPad) with the free version.
You can turn those off and turn on the other cameras or add your own specific cameras.
* Sometimes the traffic camera pictures are not up-to-date on the internet.
* Scroll through all of the new images (more than three) in the indexed table view.
A default list of more than 50 cameras is provided, you can then find and add your own.
You may see night puictures when it is supposed to be daylight or perhaps pictures don't change.