Vertical clearance. Minimum vertical clearance should be 4.5 metres, which is the requirement for safe passage of standard ISO containers. However, in cases where sufficient clearance cannot be secured because of the high cost of rebuilding existing structures such as bridges, gooseneck trailers with low vehicle bed clearance may be used.
Appears in 12 contracts
Samples: Intergovernmental Agreement, repository.unescap.org, www.unescap.org