The highway quickly leaves the town and heads due east as a gravel road for several kilometres, where it has a short concurrency with PR 332, before making a sharp turn to the south and crossing the Morris River twice.

[1] Leaving Aubigny, PR 205 heads east for a few more kilometres to enter the Rural Municipality of De Salaberry.

After only 1.7 kilometres (1.1 mi), PR 205 separates and heads east again to cross a railroad line at Carey and the Rat River to enter the village of St-Pierre-Jolys.

The highway passes through neighbourhoods along Jolys Avenue W, crossing Joubert Creek before entering downtown and becoming concurrent with PTH 59 (Sabourin Street).

The pair head south as a four-lane divided highway for a short distance to cross Joubert Creek once again before narrowing to two lanes and leaving the village.