United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Manufacturing: Durable Goods: Transportation Equipment (NAICS = 336) was 8.75% in March of 2024, according to the United States Federal Reserve. Historically, United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Manufacturing: Durable Goods: Transportation Equipment (NAICS = 336) reached a record high of 11.71 in February of 1973 and a record low of 4.75 in April of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Relative Importance Weights (Contribution to the Total Industrial Production Index): Manufacturing: Durable Goods: Transportation Equipment (NAICS = 336) - last updated from the United States Federal Reserve on April of 2024.