The B53 is a relatively short road linking the village of Garrison, County Fermanagh and the B52 (which links Belleek to Belcoo) and then continues along the shores of Lough Melvin and over the border towards Rossinver and Manorhamilton in County Leitrim as the R282.
Map of Co Rd B53, Cairo, MO 65239, USA
References
B53 road (Northern Ireland) Wikipedia(Text) CC BY-SA