Complex sentence: After existing in this configuration for about a year, the road was extended northeast to FM 1130 but this extension would be short-lived as by April 1955, the highway from Peveto to FM 1130 was redesignated as FM 1078.
Split into simpler sentences: After existing in this configuration for about a year, the road was extended northeast to FM 1130. In April 1955, the highway from Peveto to FM 1130 was redesignated as FM 1078.