Process specialy symbols in C#

Question

I have a path
 image11 = new Bitmap(@"E:\C#\ControlsFromWithOfffice2007\ControlsFromWithOfffice2007\bin\Debug\OpenStreetMap I\15\26016\14426.png"); .I want to split specialy symbols "\"in my path .
Ex:
Bitmap(@"E:\C#\ControlsFromWithOfffice2007\ControlsFromWithOfffice2007\bin\Debug\OpenStreetMap I\"+"15"+"\"+"26016"+"\"+"14426"+".png");
But error.Can you help me,please???