What is the legal speed limit in urban areas in Texas unless posted otherwise?

In Texas, the legal speed limit in urban areas, unless otherwise posted, is 30 miles per hour. This limit is established to ensure safety in densely populated areas where the likelihood of encountering pedestrians, cyclists, and crowded traffic is higher. Setting a standard speed limit helps drivers maintain a consistent and safe pace, reducing the risk of accidents in environments where reaction time is critical. The 30 mph limit reflects a balance between allowing reasonable travel speeds while prioritizing safety for all road users within urban settings.