I check your db files , it have four tables "ut_continents, ut_countries, ut_country_highways and ut_highways".
that have have db for highways country-wise. But as you described, in your website some parts are missing
-> to check them and fix them -> i need six days. *
I also search about "post 2015 Millenium Development Goals", It seems good and it's also a good thing. That's why i also wanna do this projects.
And One more things i am new in freelancing, but it does not mean that i am not good for freelancing. I can do it in better way if you like to give me a chance.