Norfolk Southern on Instagram: "Transforming one of the busiest junctions in our network to move freight safer, faster, and more reliably. 🚂🚦 At Birmingham’s 14th Street junction, Team NS and @officialcsx CSX teamed up to replace outdated elements with modern turnouts, signals, and track panels. The final phase? Completed in just 48 hours with 140 railroaders working together. 💪 (SEEN HERE) THE RESULTS: ✅ Tripled NS train speeds ✅ Smoother operations through a vital interlocking ✅ Reduced tra