Texas is doubling down on its travel restrictions for Louisiana residents entering the state as positive coronavirus cases continue to climb in both states, according to a report from the San Antonio Express-News.

On Sunday, Texas Governor Greg Abbott issued an executive order restricting all travel into Texas from anywhere in Louisiana. Previously, Abbott placed a restriction on only air travel from New Orleans — the epicenter for most of Louisiana's 3,540 positive cases of coronavirus.

Travel by road from any location in the state of Louisiana into Texas will require 14-day self quarantine, just like the earlier order for air travelers from New Orleans, @GovAbbott says. Some exceptions for military, first responders, et al., he says. #COVID19 https://t.co/WkgQFVIMN5 — Bob Garrett (@RobertTGarrett) March 29, 2020

Motorists that cross the state line will be ordered to self-quarantine for 14 days after arriving or until their time in the state ends, the report says. State troopers will enforce the order at road checkpoints along the Texas-Louisiana border.

Exemptions will be made for drivers with commercial, medical, military or critical infrastructure purposes.

The order follows a similar exemption made by Florida Governor Ron DeSantis on Friday. DeSantis said he expanded his order after officials worried that people would flee New Orleans for Florida as positive coronavirus test numbers climb there. Officials in Mississippi, specifically in Bay St. Louis and other areas along the Mississippi Gulf Coast where many Louisianans have vacation homes or condos, have shared the same concern.

Texas is reporting more than 2,500 coronavirus cases across the state with at least one case in nearly half of its 254 counties, according to the Texas Tribune.

Abbott's executive order also expands the previous air travel restriction to include passengers arriving from the following cities: Miami, Detroit, Atlanta and Chicago.

Read the San Antonio Express-News' full report here.