Transportation Noise Planning — Road, Rail & Airport Noise Assessment

SoundPLAN is the industry standard for noise assessments supporting transportation infrastructure planning.

Transportation Noise Capabilities

• Road traffic — RLS-19, NMPB, CRTN, CNOSSOS-EU, and regional methods
• Railway — Schall 03, RMR, Nordic, and more
• Aircraft — ECAC Doc.29, FAA INM airport noise contours
• Route optimization — Compare alignment alternatives by noise impact
• Barrier optimization — Automatic noise barrier sizing and placement

Request a demo for transportation projects