Abbreviations:
JCT = Junction
I = Interchange
M = Multiplex (click below on this abbreviation for a multiplex page)
NT, ST, ET, WT = Northern, Southern, Eastern, and Western Terminus (click below on one of these abbreviations for a route terminus page)
NS, SS, ES, WS = Northern, Southern, Eastern, and Western Split of multiplex

Junction list:

• Lancaster County
• ET JCT PA 272
• Begin/End SR 0722
• JCT PA 501
• M PA 501(N-S)/PA 722(E-W), SR 0501
• JCT PA 501
• JCT PA 72
• JCT PA 741 WT
• Begin/End SR 0722
• WT I PA 283
• Lancaster County

Links and Sources:

• PA 722 Termini · Adam Prince's Highway Beginnings and Endings in Pennsylvania

Junction list:

• Chester County
• ET JCT PA 23
• Begin/End SR 0724
• I US 422 (Eastern)
• I PA 100
• Chester/Berks County Line
• JCT PA 345 NT
• JCT PA 82
• M PA 82(S-N)/PA 724(E-W), SR 0082
• JCT PA 82
• JCT PA 568 ET
• I I-176 Exit 10[3]
• JCT PA 10
• M PA 10(N-S)/PA 724(E-W), SR 0010
• JCT PA 10
• JCT PA 625
• JCT Business US 222 (Reading)
• M Business US 222(N-S)/PA 724(E-W), SR 0222
• JCT Business US 222 (Reading)
• I US 222
• Begin/End SR 0724
• WT JCT US 422 (Eastern)
• Berks County

Links and Sources:

• Old US 222/PA 724 Multiplex
• PA 724 Termini · Adam Prince's Highway Beginnings and Endings in Pennsylvania

Junction list:

• Clearfield County
• NT JCT US 219, PA 879 WT
• Begin/End SR 0729
• JCT PA 969
• M PA 729(N-S)/PA 969(W-E)
• JCT PA 969
• JCT PA 53
• Begin/End SR 0729
• ST JCT PA 253/PA 453
• Clearfield County

Links and Sources:

• PA 729/PA 969 Multiplex
• PA 729 Termini · Adam Prince's Highway Beginnings and Endings in Pennsylvania