Twin City Rapid Transit Co. Brass Switch Key First Image

#image-loader-main { display: none; }

Twin City Rapid Transit Co. Brass Switch Key First Image

Twin City Rapid Transit Co. Brass Switch Key

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

Skelly Brass Padlock Junkunic Bros. (1 of 6)

Skelly Brass Padlock Junkunic Bros.

A New Day Auctions LLC

4 Soo Line RR Brass Caboose & Lock Keys (1 of 10)

4 Soo Line RR Brass Caboose & Lock Keys

A New Day Auctions LLC

TIFFANY&CO. PENDANT KEYS - MODERN KEY OPEN (1 of 3)

TIFFANY&CO. PENDANT KEYS - MODERN KEY OPEN

Feb 08, 2026

Tony Curtis San Francisco City Key Gold Plated 2005 Mayor Ray Green Presentation (1 of 6)

Tony Curtis San Francisco City Key Gold Plated 2005 Mayor Ray Green Presentation

5 days Left

TIFFANY&CO. PENDANT DIAMOND MODERN KEY OPEN ROUND CHARM 18K RG (1 of 2)

TIFFANY&CO. PENDANT DIAMOND MODERN KEY OPEN ROUND CHARM 18K RG

Feb 15, 2026

Gold Inlaid "Yi Dao Ping Wu Qian" (One Knife Worth Five Thousand) Knife Money (1 of 4)

Gold Inlaid "Yi Dao Ping Wu Qian" (One Knife Worth Five Thousand) Knife Money

Amazing International Group

Feb 28, 2026

DST Curtis Industries Keys Made Die-Cut Advertising Sign (1 of 8)

DST Curtis Industries Keys Made Die-Cut Advertising Sign

Kraft Auction Service

6 days Left

JASON OF BEVERLY HILLS PENDANT DIAMOND KEY PAVED (1 of 3)

JASON OF BEVERLY HILLS PENDANT DIAMOND KEY PAVED

Feb 15, 2026

TIFFANY&CO. PENDANT KEY OPEN ROUND CHARM (1 of 2)

TIFFANY&CO. PENDANT KEY OPEN ROUND CHARM

6 days Left

TIFFANY & CO SOLID 18KT ROSE GOLD AND DIAMOND PENDANT (1 of 3)

TIFFANY & CO SOLID 18KT ROSE GOLD AND DIAMOND PENDANT

Feb 15, 2026

Tiffany & Co. 18K Rg Modern Key Open Round Charm Pendant Diamond (1 of 4)

Tiffany & Co. 18K Rg Modern Key Open Round Charm Pendant Diamond

Feb 07, 2026

JASON OF BEVERLY HILLS PENDANT DIAMOND KEY PAVED (1 of 3)

JASON OF BEVERLY HILLS PENDANT DIAMOND KEY PAVED

Feb 08, 2026

TIFFANY&CO. PENDANT MODERN KEY OPEN ROUND CHARM (1 of 3)

TIFFANY&CO. PENDANT MODERN KEY OPEN ROUND CHARM

5 days Left

Tiffany & Co. Au750 K18PG Atlas Key Pendant Pink Gold Women's (1 of 12)

Tiffany & Co. Au750 K18PG Atlas Key Pendant Pink Gold Women's

Feb 06, 2026

Silver TIFFANY&Co. Open Trefoil Key Medium Pendant top (1 of 4)

Silver TIFFANY&Co. Open Trefoil Key Medium Pendant top

Feb 13, 2026

TIFFANY&CO ROSE GOLD DIAMOND LONG NECKLACE (1 of 10)

TIFFANY&CO ROSE GOLD DIAMOND LONG NECKLACE

6 days Left

Similar Sale History

Unlock All Prices

Sold

Twin City Rapid Transit Co. Brass Switch Key (1 of 2)

Twin City Rapid Transit Co. Brass Switch Key An unusual marking from a traction line in Minnesota. You occasionally see the "Rapid Transit" name but not too often.

Sold

Railroad Lock Keys (6), Great Lakes - MN - Minneapolis (1 of 1)

Railroad Lock Keys (6), Great Lakes - MN - Minneapolis ID Marks: MN&SRY (Minneapolis Northfield & Southern); TCRTCO (Twin City Rapid Transit Co); MSTP&SMRY (Minneapolis St. Paul & Sault Saint Marie RY); MSTP&SMRY (Minneapolis St Paul & Sault Saint Marie R

Sold

J. R. Co. Brass Switch Style key made by Motley "S" (1 of 2)

J. R. Co. Brass Switch Style key made by Motley "S"It looks like a Bohannan key with hardware company Motley name stamped on reverse with an "S" for switch. The J. R. Company is a mystery to me. This could be a sleeper.

Sold

CStP&KC Tapered Barrel Switch Key (1 of 2)

CStP&KC Tapered Barrel Switch Key A Chicago St Paul and Kansas City Railroad brass switch key. It has the initials on one side and a serial number of 49 on the reverse in small lettering. This line existed from 1886-1893 when it becam

Sold

5 Brass Switch Keys: C&O, WM, 3 N&W (1 of 2)

5 Brass Switch Keys: C&O, WM, 3 N&W 5 brass switch keys: Western Maryland, Chesapeake & Ohio and 3 Norfolk & Westerns.

Sold

Railroad Locks & Others (5), early switch lock w/key stamped D.M.& Co., unmarked brass switch lock, (1 of 1)

Railroad Locks & Others (5), early switch lock w/key stamped D.M.& Co., unmarked brass switch lock,Railroad Locks & Others (5), early switch lock w/key stamped D.M.& Co., unmarked brass switch lock, Adlake steel lock w/key stamped CTA, Winchester 6 lever & cast iron cylinder lock, the latter 2 w/o

Sold

OR&L Co Railroad Key (1 of 2)

OR&L Co Railroad Key Brass switch key marked OR&L Co, though the O looks different so it may be R&L Co. Marked F-S Hdw Co. with number 845.

Sold

Three Northeast Railroad Brass Keys - Pittsburg & West Virginia, Union Railroad Co., and Pittsburgh, (1 of 3)

Three Northeast Railroad Brass Keys - Pittsburg & West Virginia, Union Railroad Co., and Pittsburgh,Pittsburg & West Virginia brass switch key stamped P&WV RR on the front and S 279 in serif font on the reverse with the A&W hallmark. The key shows strong lettering and general signs of use with a sli

Sold

Five Pre-1920 Santa Fe RR Brass Switch Keys (1 of 3)

Five Pre-1920 Santa Fe RR Brass Switch Keys This is a lot of five Santa Fe Railroad brass switch keys. All are stamped SANTA FE on the front, and have the A&W CO CHICAGO hallmark on the back, The reverse side of each key is also marked with an

Sold

Five Canadian Pacific/Canadian National RR Brass Switch Keys (1 of 6)

Five Canadian Pacific/Canadian National RR Brass Switch Keys This lot consists of four Canadian Pacific brass switch keys. Three are of the same cut, and are cast with C.P.R. and S on the front, and the manufacturer, R.M. Co. on the reverse. The fourth key is c

Sold

Three Different Northern Pacific RR Brass Switch Keys (1 of 3)

Three Different Northern Pacific RR Brass Switch Keys This is a trip of three different Northern Pacific Railroad brass switch keys. The first key is stamped N.P.RR on the front, has an S on the back, as well as the A&W CO CHICAGO hallmark. The second ke

Sold

Railroad Lock Keys (6), Pennsylvania - Philadelphia RR (1 of 1)

Railroad Lock Keys (6), Pennsylvania - Philadelphia RR ID Marks: PB&NERR (Philadelphia Bethlehem & New England RR); PTC (Philadelphia Transportation Co); PRTCO (Philadelphia Rapid Transit Co); PSTCO (Philadelphia Suburban Transit Co); P&R (Philadelphia &

Sold

Transit Trolley Switch Keys (2) (1 of 2)

Transit Trolley Switch Keys (2)2 keys from Trolley / Electric lines: (1) Philadelphia Pennsylvania: PRT Philadelphia Rapid Transit Adams & Westake oval logo with an "S" for switch (2) PTRA â€“ Portland Terminal Railway Associa

Sold

Three Different Buffalo Rochester and Pittsburgh RR Brass Switch Keys (1 of 3)

Three Different Buffalo Rochester and Pittsburgh RR Brass Switch Keys Another trio of brass switch keys, with these being from the Buffalo Rochester and Pittsburgh Railroad. The first is marked B.R&P RR on the front and has a worn A&W CO CHICAGO hallmark on the back, al

Sold

3 Southern Pacific Brass Switch Keys CS-4-S (1 of 2)

3 Southern Pacific Brass Switch Keys CS-4-S All 3 are Adlakes with SP CO CS-4-S on the fronts. One with slightly wider back-cut. Southern Pacific Railroad Company

Sold

Two Chicago and Western Indiana RR Brass Switch Keys (1 of 3)

Two Chicago and Western Indiana RR Brass Switch Keys This is a pair of brass switch keys from the Chicago and Western Indiana Railroad. The first is stamped C. & W.I.RR. on the front and is numbered 1623, S on the back, with the A&W CO CHICAGO hallmark.

Sold

Boston & Lowell North Division Railroad Key (1 of 2)

Boston & Lowell North Division Railroad Key Brass switch key with worn serif letters B&LRR, also marked N. DIV and S with tapered barrel and worn double ring on barrel as well. Faint mark on back for Sherburne & Co of Boston, Mass.

Sold

Boston & Lowell Vermont Division Railroad Key (1 of 2)

Boston & Lowell Vermont Division Railroad Key Brass switch key with serif letters B&LRR VI DIV. We assume this was the Vermont Division. Marked on back SHERBURNE & CO BOSTON MASS.

Sold

Central New England Railway Switch Key (1 of 2)

Central New England Railway Switch Key A standard brass switch key made for the Central New England Railway. A Connecticut bridge line that was leased to the New Haven. It has CNE RY CO stamped on one side and "5497" on the reverse.

Sold

Quebec Central Railroad Key (1 of 2)

Quebec Central Railroad Key Brass switch key with block letters QC RY CO on tapered barrel key. Marked on back with FRAIM stamp.

Sold

Aroostook Valley Railroad Key (1 of 2)

Aroostook Valley Railroad Key Brass switch key marked AV RR on front in block letters. Marked on back for JHW CLIMAX CO NEWARK NJ.

Sold

Canadian Pacific Railroad Key (1 of 2)

Canadian Pacific Railroad Key Brass switch key with block letters CPR. Marked on back with single C and A&W Co Chicago Hexagon mark.

Sold

Five Baltimore and Ohio Railroad Switch Keys - F-S and Slaymaker (1 of 2)

Five Baltimore and Ohio Railroad Switch Keys - F-S and Slaymaker Five Baltimore and Ohio brass switch keys. All five hilts are stamped B&O RR CO. The F-S keys use serif font while the Slaymaker keys are not. Two of the keys are marked Slaymaker on the reverse and t

Sold

Five New York Chicago and St Louis Brass RR Switch Keys (1 of 3)

Five New York Chicago and St Louis Brass RR Switch Keys This is a lot of five New York Chicago and St Louis Railroad brass switch keys. The first is stamped NYC&STLRR on the front, while it has an S on the reverse and the A&W CO CHICAGO hallmark on the bac

TOP