Here's Your Sign: Purple Fence Posts

By:  Lisa & Dan Brown

21st Apr, 17

Several times we've navigated our way through Texas, either pulling our Landmark 5thwheel or back-road-day-trip-jaunts through ranch and farm lands in Texas Hill Country, we've noticed something quite peculiar we've not seen anywhere else: purple fence posts.

So I asked myself, 'Self, why are there purple fence posts?' So what's a girl to do? GOOGLE IT!

So I did, and this is what I came up with…

The purple fence posts aren't meant to be an 'art deco' kind of thing; although purple is kind of an artsy color, it's not in this case. The purple fence post markings actually mean something.

Oddly, it's to signify to others to 'stay out' or 'no trespassing'. This establishment dates back to Arkansas' law in 1989 with Texas and eight other states following suit eight years later in 1997 to alert people the division between private and public property.

The official law states that landowners had to put up a sign detailing what the purple paint signified in addition to painting the areas. Obviously, there was much confusion…why paint if signs are required? In this case, the law became silly-stupid. Then Texas Legislature pretty much sympathized with landowners having to constantly replace their No Trespassing signs because of vandalism and well, Texans sure like to use signs for target practice (true story!!), so they came up with this no-brainer law…

According to Texas Penal Code…

The Texas Law is HB 793, under Texas Penal Code 30.05, Criminal Trespass, section 1, subsection D.

The law requires the following regarding the use of purple paint;

1. Markings must be:

a. Vertical

b. At least 8" long

c. At least 1" wide

d. Bottom of mark should be between 3-5 feet above ground

2. Markings can be no more than 100 feet apart in timberland

3. Markings can be no more than 1,000 feet apart on open land

4. Markings must be in a place visible by those approaching the property.

Trespassing is a Class B misdemeanor in Texas, unless the intruder is carrying a firearm, which is a Class A misdemeanor.

So, now we know the meaning behind the purple fence posts. Now, landowners and ranchers don't have to continuously replace costly signs. Oh, and 'why purple'?? The color 'purple' was chosen because it is visible to people who are colorblind. (Another thing we've learned writing this blog piece!)

So, in the event that you're traversing backroads and byways of Texas and you see purple fences or fence posts, as Bill Engvall would tell you…



Lisa & Dan Brown

Lisa & Dan Brown

Dan & Lisa Brown are known as "Always On Liberty". They are two Coasties (30 years Retired & Veteran) who fought Mother Nature guarding our coasts and saving souls now travel between them with their two Maine Coon Cats. They have been full-time traveling since 2014 with their 2016 Heartland Landmark 365 Ashland (formerly '16 Heartland Cyclone 4100). They are avid hikers, ADV motorcycle riders, bloggers and travel enthusiasts. They enjoy visiting, hiking and riding our National Parks, Monuments, Historical Sites, Battlefields and strange places. 
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