While the Israel Railway Authority has plans to expand train service into the interior of the Galilee, plans to improve the accessibility of Arab communities remain a subject of controversy. While no robust data was available about the inequilities in access to communication, they are likely to broadly correspond to disparities in GDP per capita. Improving access to telecommunications represents a potential source of growth and should be favoured. Systematic investments in high speed trains and high-speed internet improved the connectivity and mobility in the region which has the second lowest GDP in Spain.