[2] Places served by these main lines experienced an economic benefit: the prices of commodities such as lime and coal brought in fell considerably, and the cost of delivering their manufactured goods and agricultural products to market also reduced.
This more southerly connection was convenient for transits towards Glasgow and Edinburgh, but Perth was a major commercial and agricultural centre at this period, and passengers from Crieff to Perth preferred to travel by road coach to Methven, continuing their journey over the Almond Valley line.
In the latter half of the century tourism developed considerably and Strathearn became a destination of great importance.
The Comrie line was extended still further, eventually reaching Lochearnhead and Balquhidder on the route of the Callander and Oban Railway.
The remaining line was continuous from Crieff to Perth (Almond Valley Junction) and was operated by the Caledonian Railway as a single route.