Alt: DE, FL, KA, MD, MS, NV, NJ, OH, OK, SC, WV, DC
mix: AL, VT, WA
US 22 / US 322 east
US 22 east / US 322 east
SH 550 Toll north / Dallas North Tollway north
Route 54 west
US 30 Bus. Alt. Truck west / US 322 Alt. Truck west
Montchanin Road to DE 52
US 22 west / PA 29 north
US 22 west / PA 29 north
File:North plate 1960.svg
File:East plate 1962.svg
US 22 west / PA 73 north / PA 39 east
- Major intersections
The entire route was in York County.
| Location | mi | km | Destinations | Notes | |
|---|---|---|---|---|---|
| York Township |   I-83 / US 111 – Harrisburg, Baltimore | Southern terminus | |||
| York |   File:South plate 1962.svgFile:PA-24 (1962).svgFile:South plate 1962.svg File:PA-74 (1962).svg US 30 east / PA 24 south / PA 74 south (Market Street) | South end of PA 24 southbound overlap | |||
| File:North plate 1962.svg File:PA-24 (1962).svgFile:North plate 1962.svg File:PA-74 (1962).svg US 30 west / PA 24 north / PA 74 north (Philadelphia Street) | South end of PA 24 northbound overlap | ||||
| Manchester Township | I-83 / US 111 – Harrisburg, Baltimore File:North plate 1962.svg File:PA-24 (1962).svg PA 24 north (North George Street) – Emigsville | Northern terminus; north end of PA 24 overlap | |||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
| |||||
.svg){kind=link}
.svg){kind=link}
| Climate data for Cheswold, Delaware | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °F (°C) | 76 (24) |
77 (25) |
86 (30) |
97 (36) |
97 (36) |
100 (38) |
102 (39) |
102 (39) |
99 (37) |
92 (33) |
85 (29) |
75 (24) |
102 (39) |
| Mean daily maximum °F (°C) | 43 (6) |
47 (8) |
55 (13) |
66 (19) |
75 (24) |
83 (28) |
87 (31) |
85 (29) |
79 (26) |
69 (21) |
59 (15) |
47 (8) |
66 (19) |
| Mean daily minimum °F (°C) | 27 (−3) |
29 (−2) |
36 (2) |
44 (7) |
54 (12) |
63 (17) |
69 (21) |
67 (19) |
60 (16) |
49 (9) |
40 (4) |
31 (−1) |
47 (8) |
| Record low °F (°C) | −5 (−21) |
−1 (−18) |
8 (−13) |
17 (−8) |
34 (1) |
43 (6) |
45 (7) |
45 (7) |
38 (3) |
25 (−4) |
16 (−9) |
1 (−17) |
−5 (−21) |
| Average precipitation inches (mm) | 3.41 (87) |
3.18 (81) |
4.31 (109) |
3.88 (99) |
4.25 (108) |
4.00 (102) |
4.09 (104) |
4.36 (111) |
4.13 (105) |
3.42 (87) |
3.48 (88) |
3.65 (93) |
46.16 (1,174) |
| Source: The Weather Channel[6] | |||||||||||||
- ^ "overview of U.S. Route 422 western section" (Map). Google Maps. Retrieved October 22, 2022.
- ^ Highway Information Services Division (December 31, 2016). Highway Location Reference. Maryland State Highway Administration. Retrieved November 22, 2017.
- Queen Anne's County (PDF).
- Caroline County (PDF).
- ^ Highway Information Services Division (December 31, 2019). Highway Location Reference. Maryland State Highway Administration. Retrieved November 22, 2017.
- Queen Anne's County (PDF).
- Caroline County (PDF).
- ^ "overview of U.S. Route 30 Business Chester County" (Map). Google Maps. Retrieved September 26, 2020.
- ^ Chester County, Pennsylvania Highway Map (PDF) (Map). PennDOT. 2020. Retrieved September 26, 2020.
- ^ "Climate Statistics for Elsmere, Delaware". Retrieved March 5, 2018.