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Moving people with directions

Moving the masses when many turns make the route complex

Using painted and taped coloured lines

As you might have seen in the post on urban wayfinding, the use of painted lines to lead users on complex routes that have a lot of turns, can be an extremely effective method. The route might be a mile plus for example, and involve numerous turns both left and right and such a route can be expensive to create a signage system for. One excellent solution, and which I have seen used in Spain a few times, is the use of painted lines.

Walking the route via floor lines in Tenerife

For long routes (length wise) coloured lines can be a wonderful tool for routes where you are moving large numbers of people and where the route involves many turns.

You may yourself have seen such a solution used in airports, train stations or hospitals?! They are suitable for some environments but not necessarily the automatic solution. In indoor environments, such as airports, where the spaces are square or rectangular, the very presence of so many people means that it can often be all but impossible to follow these lines. Others might block the path or you simply might not be able to see the lines because of the number of people blocking the visibility of the lines. Indoors, rather than being painted, these lines tend to involve coloured tape. The problem though of these lines in indoor environments is wear and tear, with shoes (particularly stiletto heals) easily scraping and damaging the lines.

In outdoor environments these lines can work much better with paint often the best choice and which can easily and tidily be re-applied where lines need to be maintained. Outdoor routes that are long length wise and thus can easily be viewed even whilst others walk the same route and cover parts of the lines, are ideal for this type of wayfinding. You might also want to consider using these lines AND a signage system (i.e. vertical signage) to work in unison though, depending on the location in question.

Use of tiling and tiles

Tiled floor for following

The floor tiles colours can also be used to signify route paths – example from a UK airport.

Coloured lines though are not the only way to create easy to follow otherwise complex paths. A very good option that can be implemented is to have the floor designed using tiles that differentiate certain paths by colour. In the example above from Birmingham Airport, in England, the Duty Free area has black tiles which act to signify the walking route.

Colour paths for cognitive wayfinding

Another example of using floor colouring for navigation

Another example above is from Cardiff, where reddish bricks are used in many locations to signify the pedestrian path, whilst the cyclists path is designated by the black path and with images of a bicycle populating the black area every 10 meters or so. Signage is also needed in some of these outdoor spaces in addition to colour coding, but the use of colours does help, although inevitably you will get some walkers choosing to walk in the bicycle lane and vice versa. Wayfinding involves humans and thus design features can never accommodate 100% the actions of users. Certainly though, colour is a power tool!

Other Horizontal signage

Floor design

Gatwick Airport, in London, have chosen above to use the floor also to signify which terminal to go to for the different airlines. This specific idea I cannot see as being so effective as vertical signage, but it is nevertheless interesting to see the concepts being used in such locations – specifically in an airport where they have spent such significant amounts of money in the last couple of years on wayfinding.

Walking route

Floor signage can also work especially well for wayfinding in locations such as car parks. To ensure safe movement of people in busy car parks is always good practice and clearly marked routes can be a useful aid for those who have parked their car or need to find it.


One of the big problems with using painted lines and other painted floor signage and of taped wayfinding lines on the floor, is that far too many locations forget that wayfinding is an organic ongoing process. In other words, these lines and wayfinding markings need maintenance. The cost of maintaining these systems though is often inexpensive, with nothing more than a lick of paint needed! Make sure to have someone check the route regularly and to be assigned the task of checking the system, even if only once a month. For very busy locations though, weekly or even daily can be a good idea.