After conducting research, I was unable to find specific information about the boat ramp named Park Road 2117 Titus County in Texas. However, I can provide general information about boat ramps in Texas.

Boat ramps in Texas are typically made of concrete and are designed to provide access to waterways for boating and other recreational activities. The width of boat ramps can vary, but they are usually wide enough to allow for the safe and efficient launching and retrieval of boats.

The body of water serviced by a boat ramp can also vary, but in Texas, popular waterways include lakes, rivers, and bays. Some of the most popular lakes in Texas include Lake Travis, Lake Texoma, Lake Buchanan, and Lake Fork. These lakes offer a variety of recreational activities, including fishing, boating, swimming, and camping.

In terms of the types of craft permitted on the water, this can also vary depending on the specific body of water and any regulations in place. However, in Texas, common types of watercraft include fishing boats, pontoon boats, ski boats, and personal watercraft.

Overall, while I was unable to find specific information about the boat ramp named Park Road 2117 Titus County, it can be assumed that it is a concrete ramp designed to provide access to a nearby body of water for recreational boating and other activities. The width of the ramp would likely be sufficient for launching and retrieving boats, and the specific types of watercraft allowed would depend on any local regulations in place.