Tech to improve bathroom cleanliness at Houston airports
Houston Airport System is testing a new program to improve bathroom cleanliness . Photo provided by the Houston Airport System ." class="landscape" /> Houston Airport System is testing a new program to improve bathroom cleanliness . Photo provided by the Houston Airport System ." src="src" /> Image 1 of / 1 Caption Close Image 1 of 1 The Houston Airport System is testing a new program to improve bathroom cleanliness . Photo provided by the Houston Airport System . The Houston Airport System is testing a new program to improve bathroom cleanliness . Photo provided by the Houston Airport System . Tech to improve bathroom cleanliness at Houston airports Back to Gallery The Houston Airport System is using technology so travelers can report if the bathrooms have dirty stalls, wet floors or no toilet paper. The Smart Restroom program places devices outside the restroom where people can select a happy face if the restroom was clean or a sad face ...