jQuery(document).ready(function($){ $( "img" ) .mouseenter(function() { var title = $(this).attr("title"); $(this).attr("temp_title", title); $(this).attr("title",""); }) .mouseleave(function() { var title = $(this).attr("temp_title"); $(this).attr("title", title); $(this).removeAttr("temp_title"); }); });

RCV app

Updating interface for app that controls road signs.

Day mode

Night mode

Accessible

Because the app is used at the side of motorways in all weathers it needed to be usable in all visibilities.

Simple

The app needed to be easy to use and simple to access whilst roadside.

Brand

The app fits in with Costain’s branding.

Conclusion

This app was designed to take advantage of colour contrast, to improve its accessibility.

The day/night mode switch at the top is a nice touch to improve usability.