There is a lot to be said for the benefits of improving local infrastructure, but most of that has to do with how people are able to get where they need to go. However, there are also a lot of economic and social impact, as well as environmental impact to be had by improving local infrastructure.

Improvements To be Made
There are literally hundreds of different improvements that can be made in the area of local roads around the city. This includes such things as building bridges, installing road lighting and repairing roadways or intersections, or paving new sidewalks. This is not to mention the obvious things like building new drainage or piping that will help carry storm water away from the home, or making sure that the sewage system is functioning.
One improvement that most people would agree upon is building bridges. A lot of people will tell you that bridges are one of the most important investments that can be made in order to improve local infrastructure. A bridge is actually considered to be an investment that can pay for itself by increasing property values and attracting new residents, which is something that a lot of people are aware of.
Engineering Projects
There are many types of bridges that are available for building, including some that have the ability to span several miles of waterways, while others can only be used to build around the house. It is important to note, though, that there are also bridges that can be used in conjunction with each other. For example, bridges can also serve to provide access to multiple areas of land, and can be built so that they are constructed on sloping ground, or around a lake or hill.
One thing that has become apparent in the last decade or so is that building a bridge can actually be one of the best ways in which to improving local infrastructure. By ensuring that bridges that are constructed are of adequate width and length to accommodate the traffic, they will not only save a lot of money, but they will also prevent people from having to walk a very long distance to get to their destinations.

Changing Society
These are just a few examples of what can be considered a good investment when it comes to improving local infrastructure. While the amount of time and money that you have to invest is going to determine how big or small of a project that you choose to work on, there are some really great advantages to making sure that you make these types of improvements in your community.