Watch the Crossroads: Ex. 2b online guitar lesson by Andy Aledort from Kings of Rock & Roll Vol. 5: Eric Clapton
This excerpt offers another 12-bar example of soloing over a "Crossroads"-type groove, starting with A minor pentatonic in 13th position and then shifting to A major pentatonic in bars 5 & 6 before moving up to A minor pentatonic in 17th position for the rest of the solo. Ascending the fretboard in this way in the development of a solo is a staple of Clapton's style.