Which statement is true regarding bridges in 2014?

The correct assertion regarding bridges in 2014 is that all of the provided statements are true. This means that collectively, they capture significant data about the state of bridges in the United States during that period.

Focusing on each aspect:

Many bridges in the United States are located in rural areas, reflecting the geographical distribution and the need for infrastructure in less populated regions, which aligns with the claim that 72% of bridges are rural.

Additionally, the statement concerning an increase of 16,937 bridges over the past decade indicates a growth in infrastructure, showing that there has been a continued investment in building new bridges to meet transportation needs.

Moreover, the decrease of 16,470 structurally deficient bridges demonstrates a positive trend in the maintenance and improvement of existing infrastructure, highlighting efforts to enhance safety and reliability.

Each of these points provides important insights into the overall condition and development of bridge infrastructure in 2014, indicating a landscape of both growth and improved safety. The combination of these details validates the truth of the multi-faceted situation regarding bridges during that time.