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A searchable list of BN "bridge and building" drawings held in the Archive collection.  Circa late 1970s, locations from mid-Montana to the Pacific Coast.  Most are from predecessor roads NP, GN, SP&S, plus a few Milwaukee Road et al. Drawing scans are not available online but may be available to researchers by contacting the Archives. TO LOCATE DRAWINGS, use View menu at right to select your road, then place cursor over the header at the top of a column you want to filter (try "Station"). Click the down-arrow when it appears, then "Show Filter Choices" if necessary, and click a selection from the scrolling list. You can filter multiple columns at a time.  OR... simply type a word into the search box at upper-right.

  
  
  
  
  
Description
  
  
  
  
  
  
Notes
Count= 24436
BB014215441-1
41
206.3
206
GENERAL PLAN
MTNP
BB014216441-1
41
206.3
206
GENERAL PLAN
MTNP
BB014217441-1
41
206.3
206
PIERS/ABUTMENTS
MTNP
BB014218441-1
41
164.9
164
PIERS/ABUTMENTS
MTNP
BB014219441-1
41
164.9
164
DET SPRT STGR PIER
MTNP
BB014220441-1
41
164.9
164
DECK PLAN 1984
MTNP
BB014221441-1
41
164.9
164
DET BRKTS FOR WALK
MTNP
BB014222441-1
41
164.9
164
GENERAL PLAN
MTNP
BB014223441-1
41
164.9
164
DET OF SKEW ENDS
MTNP
BB014224441-1
41
164.9
164
DET OF SKEW ENDS
MTNP
BB014225441-1
41
164.9
164
DET OF LATL BRACE
MTNP
BB014226441-1
41
164.9
164
SHP PLN-GIRDERS
MTNP
BB014227441-1
41
164.9
164
SHP PLN-G/FL BM
MTNP
BB014228441-1
41
164.9
164
SHP PLN-STGR/ETC
MTNP
BB014229441-2
41
206.3
206
DIAG MO RVR BRIDGE
MTNP
BB014230441-2
41
206.3
206
GENERAL PLAN
MTNP
BB014231441-2
41
206.3
206
GENERAL PLAN
MTNP
BB014232441-2
41
206.3
206
GENERAL PLAN
MTNP
BB014233441-2
41
206.3
206
PIERS/ABUTMENTS
MTNP
BB014234441-2
41
206.3
206
RPR W ABUTMENT
MTNP
BB014235441-2
41
206.3
206
DECK PLAN/B/M
MTNP
BB014236441-2
41
206.3
206
WALK DETAILS
MTNP
BB014237441-2
41
206.3
206
DET RPR THRU TRUSS
MTNP
BB014238441-2
41
206.3
206
SPRT FOR CROSS ARM
MTNP
BB014239441-3
41
71.7
71
GENL PLN REBLD BR
MTNP
BB014240441-3
41
71.7
71
PRECST CONC CAP
MTNP
BB014241441-3
41
71.7
71
PRECST CONC ERECT
MTNP
BB014242441-3
41
71.7
71
DECK/WALK DETAILS
MTNP
BB014243441-5
41
184.8
184
CHG IN MASONRY
MTNP
BB014244441-5
41
184.8
184
TIE PLAN 1939
MTNP
BB014245441-8
41
65.95
65
PLN OF ABUTMENTS
MTNP
BB014246441-8
41
65.95
65
PLN OF ABUTMENTS
MTNP
BB014247441-8
41
65.95
65
REMDLG ABUTMENTS
MTNP
BB014248441-8
41
65.95
65
BALLAST DECK
MTNP
BB014249441-8
41
65.95
65
SHP PLN-G/BEAMS
MTNP
BB014250441-8
41
65.95
65
STEEL DETAILS
MTNP
BB014251441-9
41
52.5
52
PLN PIER/ABUTMENT
MTNP
BB014252441-9
41
52.5
52
PLN PIER/ABUTMENT
MTNP
BB014253441-9
41
52.5
52
GENERAL PLAN
MTNP
BB014254441-9
41
52.5
52
DETS OF PIER NO 3
MTNP
BB014255441-9
41
52.5
52
DET REINF W ABUT
MTNP
BB014256441-9
41
52.5
52
REINF E ABUT/PIER
MTNP
BB014257441-9
41
52.5
52
REPL PIER/REINF
MTNP
BB014258441-9
41
52.5
52
TIE PLAN 1956
MTNP
BB014259441-9
41
52.5
52
DETS REMDLG STRUCT
MTNP
BB014260441-10
41
59.6
59
PLN OF ABUTMENT
MTNP
BB014261441-10
41
59.6
59
PLN OF ABUTMENT
MTNP
BB014262441-10
41
59.6
59
PROP CHG ABUT SEAT
MTNP
BB014263441-10
41
59.6
59
TIE PLAN 1952
MTNP
BB014264441-10
41
59.6
59
DECK PLAN 1973
MTNP
BB014265441-11
41
74.5
74
PLN OF PIERS/ABUT
MTNP
BB014266441-11
41
74.5
74
PLN OF PIERS/ABUT
MTNP
BB014267441-11
41
74.5
74
REV TO MASONRY
MTNP
BB014268441-11
41
74.5
74
DECK PLAN 1976
MTNP
BB014269441-12
41
95.8
95
PLN OF ABUTMENT
MTNP
BB014270441-12
41
95.8
95
PROP CHG E ABUT
MTNP
BB014271441-12
41
95.8
95
PROP CHG W ABUT
MTNP
BB014272441-12
41
95.8
95
PLN OF ABUTMENT
MTNP
BB014273441-12
41
95.8
95
DECK PLAN 1976
MTNP
BB014274441-12
41
95.8
95
PROP REINF/LATERAL
MTNP
BB014275441-12
41
95.8
95
REINF CONC SHIMS
MTNP
BB014276441-13
41
51.5
51
GENERAL PLAN
MTNP
BB014277441-13
41
51.5
51
GENL PLN/MASON PLN
MTNP
BB014278441-13
41
51.5
51
EAST ABUTMENT
MTNP
BB014279441-13
41
51.5
51
PIER/ABUTMENT
MTNP
BB014280441-13
41
51.5
51
PIERS
MTNP
BB014281441-13
41
51.5
51
DECK PLANS 1986
MTNP
BB014282441-13
41
51.5
51
DECK PLANS 1986
MTNP
BB014283441-13
41
51.5
51
PROF/SHIM DETAILS
MTNP
BB014284441-13
41
51.5
51
SAFETY WALK
MTNP
BB014285441-13
41
51.5
51
TIE PLAN 1958
MTNP
BB014286441-13
41
51.5
51
TIE PLAN 1958
MTNP
BB014287441-13
41
51.5
51
TIE PLAN 1958
MTNP
BB014288441-13
41
51.5
51
TIE PLAN 1958
MTNP
BB014289441-13
41
51.5
51
PROP W APPR SPAN
MTNP
BB014290441-13
41
51.5
51
SHP PLN-ERECT DIAG
MTNP
BB014291441-13
41
51.5
51
EXTENSOMTR TESTS
MTNP
BB014292441-13
41
51.5
51
STRESS SHEET
MTNP
BB014293441-13
41
51.5
51
DETAILS OF TRUSS
MTNP
BB014294441-13
41
51.5
51
CROSS SECT/STGRS
MTNP
BB014295441-13
41
51.5
51
DET OF BEARINGS
MTNP
BB014296441-13
41
51.5
51
155 FT TRT SPAN
MTNP
BB014297441-13
41
51.5
51
RPR WEB MEMBERS
MTNP
BB014298441-13
41
51.5
51
STEEL DETAILS
MTNP
BB014299441-13
41
51.5
51
DET CONN TLG SPRT
MTNP
BB014300441-14
41
79.3
79
GENERAL PLAN
MTNP
BB014301441-14
41
19.3
79
GENERAL PLAN
MTNP
BB014302441-14
41
79.3
79
PIERS/ABUTMENTS
MTNP
BB014303441-14
41
79.3
79
GENL/MASONRY PLAN
MTNP
BB014304441-14
41
79.3
79
GENL PLN/MASON CHG
MTNP
BB014305441-14
41
79.3
79
REINF OF GIRDERS
MTNP
BB014306441-14
41
79.3
79
DET OF CONN PLATES
MTNP
BB014307441-14
41
79.3
79
DECK PLAN 1977
MTNP
BB014308441-14
41
79.3
79
LATL/CROSS FRAMES
MTNP
BB014309441-14
41
79.3
79
SHP PLN-DET OF G
MTNP
BB014310441-14
41
79.3
79
SHP PLN-B/M
MTNP
BB014311441-14
41
79.3
79
SHP PLN-B/M
MTNP
BB014312441-14
41
79.3
79
SHP PLN-B/M
MTNP
BB014313441-14
41
79.3
79
SHP PLN-B/M
MTNP
BB014314441-14
41
79.3
79
SHP PLN-B/M
MTNP
BB014315441-14
41
79.3
79
SHP PLN-B/M
MTNP
BB014316441-14
41
155.6
155
GENERAL PLAN
MTNP
BB014317441-15
41
155.6
155
GENERAL PLAN
MTNP
BB014318441-15
41
155.6
155
GEN PLN
MTNP
BB014319441-15
41
155.6
155
PIER/ABUTMENT
MTNP
BB014320441-15
41
155.6
155
RPR PIER/LYT BR
MTNP
BB014321441-15
41
155.6
155
RPR TO PIER NO. 4
MTNP
BB014322441-15
41
155.6
155
RPR TO W ABUTMENT
MTNP
BB014323441-15
41
155.6
155
DECK PLAN 1985
MTNP
BB014324441-15
41
155.6
155
B/M AND SHIM DET
MTNP
BB014325441-15
41
155.6
155
SPANS
MTNP
BB014326441-15
41
155.6
155
BEARINGS
MTNP
BB014327441-15
41
155.6
155
STEEL REPAIRS
MTNP
BB014328441-21
42
122.9
122.2
GENERAL PLANS
MTNP
BB014329441-21
42
122.9
122.2
EXT OF MASONRY
MTNP
BB014330441-21
42
122.9
122.2
CHG IN ABUT/PIER
MTNP
BB014331441-21
42
122.9
122.2
DECK PLAN 1978
MTNP
BB014332441-21
42
122.9
122.2
LATL BRACING
MTNP
BB014333441-22
43
31.1
31
GENL PLN/MSN FND
MTNP
BB014334441-22
43
31.1
31
CONC RPR E ABUT
MTNP
BB014335441-22
43
31.1
31
RPR E ABUT/PIER 2
MTNP
BB014336441-22
43
31.1
31
TIE PLAN 1958
MTNP
BB014337441-22
43
31.1
31
WALK PLAN
MTNP
BB014338441-22
43
35.95
35
GENL PLN/MSNRY FDN
MTNP
BB014339441-22
43
35.95
35
PLN/DET PIER/ABUT
MTNP
BB014340441-22
43
35.95
35
DET OF PIER/ABUT
MTNP
BB014341441-22
43
35.95
35
DECK PLAN/B/M
MTNP
BB014342441-22
43
35.95
35
WALK PLAN
MTNP
BB014343441-22
43
36.95
36
GENL PLN/MSNRY FDN
MTNP
BB014344441-22
43
36.95
36
GENERAL PLAN
MTNP
BB014345441-22
43
36.95
36
DET OF PIER/ABUT
MTNP
BB014346441-22
43
36.95
36
GENERAL PLAN
MTNP
BB014347441-22
43
36.95
36
PLN/DET PIER/ABUT
MTNP
BB014348441-22
43
36.95
36
DECK PLAN/B/M
MTNP
BB014349441-22
43
36.95
36
WALK PLAN
MTNP
BB014350441-22
43
36.95
36
REINF/GIRDER SPAN
MTNP
BB014351441-22
43
36.95
36
REINF THRU PL G
MTNP
BB014352441-23
44
94.3
94.1
GENL PLN/DET PIERS
MTNP
BB014353441-23
44
94.3
94.1
DET OF ABUTMENTS
MTNP
BB014354441-14
41
79.3
79
PIERS/ABUTMENTS
MTNP
BB014355441-23
44
94.3
94.1
FLOOR BM/STRINGERS
MTNP
BB014356441-23
44
94.3
94.1
100 FT THRU PL G
MTNP
BB014357441-23
44
94.3
94.1
PIER
MTNP
BB014358441-23
44
94.3
94.1
TIE PLN/COV PLATE
MTNP
BB014359441-23
44
94.3
94.1
SHP PLN-GIRDERS
MTNP
BB014360441-23
44
94.3
94.1
SHP PLN-G/FLBM/ETC
MTNP
BB014361441-23
44
94.3
94.1
SHP PLN-ERECT/MISC
MTNP
BB014362441-23
44
94.3
94.1
100 FT THRU G SPAN
MTNP
BB014363441-23
44
94.3
94.1
100 FT THRU G SPAN
MTNP
BB014364441-23
44
94.3
94.1
RPR TO FLOOR BEAM
MTNP
BB014365441-23
44
94.3
94.1
SHP PLN-B/M
MTNP
BB014366441-23
44
94.3
94.1
SHP PLN-B/M
MTNP
BB014367441-23
44
94.3
94.1
SHP PLN-B/M
MTNP
BB014368441-24
43
55.2
55
SK PROP STL BRIDGE
MTNP
BB014369441-24
43
55.2
55
GENERAL PLAN
MTNP
BB014370441-24
43
55.2
55
DET OF PIER/ABUT
MTNP
BB014371441-24
43
55.2
55
GENL ARR BR SEATS
MTNP
BB014372441-24
43
55.2
55
PROP PIER/ABUT BR
MTNP
BB014373441-24
43
55.2
55
PERM XING E ABUT
MTNP
BB014374441-24
43
55.2
55
PERM XING PIER 1
MTNP
BB014375441-24
43
55.2
55
PERM XING PIER 3
MTNP
BB014376441-24
43
55.2
55
PERM XING W ABUT
MTNP
BB014377441-24
43
55.2
55
PERM XING ABUTMENT
MTNP
BB014378441-24
43
55.2
55
PERM XING PIER 1
MTNP
BB014379441-24
43
55.2
55
PERM XING PIER 2/3
MTNP
BB014380441-24
43
55.2
55
TIE PLAN 1938
MTNP
BB014381441-24
43
55.2
55
TIE PLAN 1938
MTNP
BB014382441-24
43
55.2
55
REINF TOP CHORD
MTNP
BB014383441-24
43
55.2
55
REINF FLOOR BEAMS
MTNP
BB014384441-24
43
55.2
55
DET OF PLC SIDE PL
MTNP
BB014385441-24
43
55.2
55
DET OF BRACKETS
MTNP
BB014386441-24
43
55.2
55
TELEGRAPH SUPPORTS
MTNP
BB014387441-26
43
22.6
22
GENERAL PLAN
MTNP
BB014388441-26
43
22.6
22
GENERAL PLAN
MTNP
BB014389441-26
43
22.6
22
ABUTMENTS
MTNP
BB014390441-26
43
22.6
22
ABUTMENTS
MTNP
BB014391441-26
43
22.6
22
PIERS
MTNP
BB014392441-26
43
22.6
22
PIERS
MTNP
BB014393441-26
43
22.6
22
MASONRY DETAILS
MTNP
BB014394441-26
43
22.6
22
DET BENTS PIERS
MTNP
BB014395441-26
43
22.6
22
LOC AHR BOLTS BENT
MTNP
BB014396441-26
43
22.6
22
TIE PLAN 1954
MTNP
BB014397441-26
43
22.6
22
SHP PLN-DECK PLATE
MTNP
BB014398441-26
43
22.6
22
SHP PLN-DECK PLATE
MTNP
BB014399441-26
43
22.6
22
SHP PLN-GENL PLAN
MTNP
BB014400441-26
43
22.6
22
SHP PLN-DK LAT SPN
MTNP
BB014401441-26
43
22.6
22
SHP PLN-DK LAT SPN
MTNP
BB014402441-26
43
22.6
22
SHP PLN-CROSS FR
MTNP
BB014403441-26
43
22.6
22
SHP PLN-DK LAT G
MTNP
BB014404441-26
43
22.6
22
SHP PLN-LATL/LAT G
MTNP
BB014405441-26
43
22.6
22
SHP PLN-END BRGS
MTNP
BB014406441-26
43
22.6
22
SHP PLN-BNTS PIERS
MTNP
BB014407441-26
43
22.6
22
REINF 30 FT DPG
MTNP
BB014408441-26
43
22.6
22
REINF 25 FT DPG
MTNP
BB014409441-26
43
22.6
22
REINF DK LATL G
MTNP
BB014410441-27
42
141.9
141
DET/MAP/PROF/PLAN
MTNP
BB014411441-27
42
141.9
141
NOSE ANGLES PIERS
MTNP
BB014412441-27
42
141.9
141
PIER NO. 5
MTNP
BB014413441-27
42
141.9
141
TIE PLAN 1979
MTNP
BB014414441-27
42
141.9
141
TIE PLAN 1979
MTNP
BB014415441-27
42
141.9
141
DET WALK N SIDE
MTNP
BB014416441-27
42
141.9
141
100 FT DK PL G
MTNP
BB014417441-27
42
141.9
141
REPL TOP COV PLATE
MTNP
BB014418441-27
42
141.9
141
REPL TOP GUSSET PL
MTNP
BB014419441-27
42
141.9
141
DET TLG W SUPPORTS
MTNP
BB014420441-33
42
43.9
43
PLN/DET PIER/ABUT
MTNP
BB014421441-33
42
43.9
43
FLSWK/REP FOR PIER
MTNP
BB0144221261-3
426
0.82
0.1
FRAME & LOC PLNS
WANP
BB0144231261-3
426
0.82
0.1
PLATE GRDR DTLS
WANP
BB0144241261-3
426
0.82
0.1
PL GRDR & BEAR DTLS
WANP
BB0144251261-3
426
0.82
0.1
RETAINING WALLS
WANP
BB0144261261-3
426
0.82
0.1
CONCRETE WALK
WANP
BB0144271261-3A
426
6.64
6
PLAN,ELEVATION & DTL
WANP
BB0144281261-3A
426
6.64
6
PLAN & ELEVATION
WANP
BB014429VF 1261-3A
426
6.64
6
DECK PLN/1972
WANP
BB014430
426
6.64
6
PLN & GRDR ELEVATION
WANP
BB0144311261-3A
426
6.64
6
SHP PLN-GRDRS
WANP
BB014432
426
6.64
6
SHP PLN-BRACING
WANP
BB0144331261-3A
426
21.76
21
PLNS & ELEVATION
WANP
BB0144341261-3A
426
21.76
21
RETAINING WALLS
WANP
BB0144351261-3A
426
21.76
21
STRUCTUAL DTLS
WANP
BB0144361261-3A
426
21.76
21
STRUCTUAL DTLS
WANP
BB0144371261-3A
426
21.76
21
ABUT & RETAIN WALL
WANP
BB0144381261-3B
426
25.34
25
PLN & ELEVATION
WANP
BB0144391261-3B
426
25.34
25
RETAINING WALLS
WANP
BB014440
426
25.34
25
STRUCTUAL DETAILS
WANP
BB0144411261-3B
426
25.34
25
STRUCTUAL DETAILS
WANP
BB0144421261-3B
426
25.34
25
ABUT & RETAIN WALL
WANP
BB0144431261-3B
426
30.84
30
PLN & ELEVATION
WANP
BB0144441261-3B
426
30.84
30
DTL OF ABUTS
WANP
BB0144451261-3B
426
30.84
30
STRUCT DECK DTLS
WANP
BB0144461261-3B
426
30.84
30
STRUCT ABUT DTLS
WANP
BB0144471261-3B
426
30.84
30
PILING PLAN
WANP
BB0144481261-4
426
36.35
36
GEN LAYOUT & DTLS
WANP
BB0144491261-4
426
36.35
36
DETAILS
WANP
BB0144501261-4
426
36.35
36
SHP PLN-PROP REPRS
WANP
BB0144511261-4
426
36.35
36
SHP PLN-PROP REPRS
WANP
BB0144521261-4
426
36.35
36
GEN PLN & ELEVATION
WANP
BB0144531261-4
426
36.35
36
REBUILD BRDG 1961
WANP
BB0144541261-4
426
36.35
36
T.TABLE GRDRS
WANP
BB0144551261-4
426
36.35
36
GUSSET PLATES
WANP
BB0144561261-4
426
36.35
36
PROP SUPPORT
WANP
BB0144571261-4
426
41.46
41
PLN & ELEVATION
WANP
BB0144581261-4
426
41.46
41
DTLS OF ABUTMENTS
WANP
BB0144591261-4
426
41.46
41
STRUCTUAL DTLS
WANP
BB0144601261-4
426
41.46
41
FOOTING PLAN
WANP
BB0144611261-4
426
36.35
36
ESTIMATING SKETCH
WANP
BB0144621261-4A
427
1.96
1
GENERAL LAYOUT
WANP
BB0144631261-4A
427
1.96
1
DETAILS
WANP
BB0144641261-4A
427
1.96
1
PLN & ELEVATION
WANP
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