![](https://static.wixstatic.com/media/cef8ab_50d52f3688524deb801962ebf888a482~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/cef8ab_50d52f3688524deb801962ebf888a482~mv2.webp)
![Still more fail-proof trains](https://static.wixstatic.com/media/cef8ab_50d52f3688524deb801962ebf888a482~mv2.jpg/v1/fill/w_638,h_359,fp_0.50_0.50,q_90,enc_auto/cef8ab_50d52f3688524deb801962ebf888a482~mv2.webp)
Still more fail-proof trains
The past several posts have been our effort to satirically show how ridiculous it might be to actually produce fail-proof trains,...
![](https://static.wixstatic.com/media/cef8ab_6eebcdf1d1e14a83888bae50b1515661~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/cef8ab_6eebcdf1d1e14a83888bae50b1515661~mv2.webp)
![More fail-proof trains](https://static.wixstatic.com/media/cef8ab_6eebcdf1d1e14a83888bae50b1515661~mv2.jpg/v1/fill/w_638,h_425,fp_0.50_0.50,q_90,enc_auto/cef8ab_6eebcdf1d1e14a83888bae50b1515661~mv2.webp)
More fail-proof trains
We herewith continue our tongue-in-cheek enumeration of what design parameters must be to create truly fail-proof trains. We left off...
![](https://static.wixstatic.com/media/cef8ab_e0a884c4cd244a698e2057921940c800~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/cef8ab_e0a884c4cd244a698e2057921940c800~mv2.webp)
![How to get to 'fail proof'](https://static.wixstatic.com/media/cef8ab_e0a884c4cd244a698e2057921940c800~mv2.jpg/v1/fill/w_537,h_356,fp_0.50_0.50,q_90,enc_auto/cef8ab_e0a884c4cd244a698e2057921940c800~mv2.webp)
How to get to 'fail proof'
Safety is trending. Public pressure and the desire for votes will eventually encourage Congress, whether right or wrong, to mandate more...