au

Contraction of à le (“to the, for the, at the”).

Sud

South

de

• Prep

  1. of (expresses belonging)
  2. of (used to express property or association)
  3. from (used to indicate origin)
  4. of (indicates an amount)
  5. used attributively, often translated into English as a compound word
  6. from (used to indicate the start of a time or range)
  7. used after certain verbs before an infinitive, often translated into English as a gerund or an infinitive
  8. by (indicates the amount of change)

• Article
• Noun

Texas

Texas (a state of the United States)

route

1. road (sometimes route like "Route 66")
2. route, way, path

la

• Article

  the (definite article)

• Pron
• Noun

rivière

a river (one that flows into a river, lake, bay, etc., but not into an ocean or sea)

traverse

• Noun

  1. crossing
  2. obstacle, hurdle
  3. sleeper (UK), tie (US)

• Verb