Design of natural-rubber panel railroad crossing using finite element method Aunna Sukhom, Ittipol Jangchud, Monsak Pimsarn, Jarruwat Charoensuk and Veerachai Treeporncharoen MATEC Web Conf., 192 (2018) 02056 Published online: 14 August 2018 DOI: 10.1051/matecconf/201819202056