 Dover Athletic continued to make improvements to the ground , although not in time to allow the club to take its place in the Football Conference in 1990 . Subsequently new <unk> were installed and two new terraces and a second grandstand added . These improvements meant that the club was able to gain promotion after its second Southern League title in 1993 . The stadium 's modern capacity is 5 @,@ <unk> with 1 @,@ 010 seats and 3 @,@ <unk> spectators under cover . 
