Texas Railroad History - Tower 99 - Galveston

A Crossing of the Galveston, Harrisburg & San Antonio Railway and the Galveston Terminal Railway

 

Left: This sketch shows the track arrangement near Tower 99 as depicted by a drawing found in the interlocker archives of the Railroad Commission of Texas (RCT) maintained at DeGolyer Library, Southern Methodist University. The tower was located where parallel tracks of the Galveston Terminal (GT) Railway and Galveston Wharf (GW) Co. crossed a Galveston, Harrisburg & San Antonio (GH&SA) Railway double-track approximately 560 feet east of a GH&SA crossover. There were no other clues on the drawing to indicate a precise location on Galveston Island, but "57th Street" is included in the drawing's title. There is external evidence suggesting that the tower was manned. (sketch by Jim King)

The precise function and location of Tower 99 on Galveston Island has been difficult to determine, mostly due to its brief existence. It is documented in Railroad Commission of Texas (RCT) annual reports where it initially appears in a List of Interlocking Devices dated October 31, 1914. The List records it as a 40-function electrical interlocker in Galveston located at a crossing of the Galveston, Harrisburg & San Antonio (GH&SA) Railway and the Galveston Terminal (GT) Railway. The tower was commissioned for operation on April 29, 1914, but according to documents at DeGolyer Library, it was "approved for operations in advance of inspection" on April 22, 1914. In 1915, the Tower 99 listing changes only slightly, showing 27 functions instead of 40. In the 1916 report, Tower 99 is removed from the active list and included in a separate list of interlockers "abandoned on account of removal of crossing".

What could account for such a brief existence? The most plausible explanation is that it was caused by the receivership of the Trinity & Brazos Valley (T&BV) Railway, the GT's parent company. The T&BV had been founded in 1902 to build from Hillsboro to Beaumont, but it was acquired in 1905 by the Colorado & Southern (C&S) to be a component of a grand plan formulated by a C&S Board member, Benjamin Franklin Yoakum. Yoakum was a native Texan, the Chairman of the St. Louis & San Francisco ("Frisco") Railway but also the CEO of the Chicago, Rock Island & Pacific Railway. His plan was to compete aggressively along the Gulf Coast with Southern Pacific (SP), the parent company of the GH&SA. Yoakum expanded the T&BV to connect his north Texas Frisco and Rock Island tracks with a network of Gulf Coast lines he was assembling between New Orleans and Brownsville. For the C&S, the T&BV would extend their existing Denver - Fort Worth route to Galveston. Yoakum took over the T&BV and negotiated trackage rights on the Gulf, Colorado & Santa Fe (GC&SF) Railway between Fort Worth and Cleburne, and between Houston and Galveston. Tracks between Cleburne and Houston and between Teague and Waxahachie were mostly new construction, adding to existing T&BV tracks between Hillsboro and Mexia. Trackage rights at Waxahachie on the Missouri, Kansas & Texas Railway gave Yoakum a complete route between Houston and Dallas. In August, 1905, Yoakum chartered the GT to be his terminal facilities for the Port of Galveston.

Left
: The April 2, 1908 edition of
Manufacturer's Record provided this news item regarding the development of Galveston Terminal Railway facilities that included "...a repair shop, a roundhouse and interlocking plant..." This plan likely produced the interlocking that became Tower 99 six years later. However, the article references "piers and slips...on the water front" and states that the "...proposed piers will be situated between 51st and 57th streets." Early maps of Galveston do not show waterfront property in use for terminal facilities between 51st and 57th streets, and it is apparent from later maps that the GT's waterfront piers and slips were much farther east, closer to downtown.

Railroad historian S. G. Reed describes the GT property in his book A History of the Texas Railroads (1941, St. Clair Publishing)...

The property consisted of fourteen blocks of water front property. A depot was built and about fifteen miles of tracks. ... [A]n arrangement was made to use the G. H. & S. A. from Houston to Galveston and the terminals were used by the T. & B. V. until 1914, when the road went into receivership and the trackage contract was canceled by a Federal Judge. The property was not used again until 1931 ... [by] the Burlington - Rock Island..."

The Burlington - Rock Island (B-RI) was the railroad created by the termination of the T&BV receivership, jointly owned and operated by two railroads that had inherited partial ownership of the T&BV: the Chicago, Burlington & Quincy and the Chicago, Rock Island & Pacific.

So...why would the bankruptcy of the T&BV cause Tower 99 to be closed? In its article about the Galveston Terminal Railway, the Handbook of Texas provides a clue...

The Galveston Terminal was initially owned by the Trinity and Brazos Valley Railway Company, which supplied the equipment required. However, as a result of its 1914 receivership the Trinity and Brazos Valley discontinued use of the terminal on July 31, 1914. Between August 1, 1914, and January 31, 1919, the Galveston Terminal was leased by the Galveston, Harrisburg and San Antonio Railway Company to supplement its own terminal facilities. The Galveston Terminal then remained idle until June 1, 1931, when the Burlington-Rock Island Railroad Company, successor to the Trinity and Brazos Valley, resumed service to Galveston.

Significantly, the presumed location of the GT's waterfront facilities (much closer to downtown than 51st - 57th streets) happened to be directly adjacent to the GH&SA's waterfront property incorporating numerous tracks serving docks and piers. Thus, it made sense that the GH&SA might wish to lease the GT's facilities since their location could be seamlessly incorporated into the GH&SA's operations.

Right: (Galveston Tribune, July 25, 1914) The GH&SA's lease of the GT commenced August 1, 1914, only a week after the last T&BV passenger train departed Galveston.

The GT's lease to the GH&SA explains the decision to close Tower 99. At the time, the belief among Texas railroads was that RCT's jurisdiction was limited by state law to crossings of two different railroads. Specifically, the law gave RCT authority "...to define the mode of crossing to be made when one railroad seeks to cross the tracks of another railroad company" (emphasis added.) While the sketch (top of page) shows nearby GW tracks that presumably were owned by another railroad company, those tracks are not referenced by RCT's documentation for the Tower 99 interlocker and there is no explanation of their omission. Tower 99 was listed by RCT solely as a GT / GH&SA crossing, and thus, the lease of the GT to the GH&SA effectively created a crossing of tracks belonging to the same railroad. If RCT lacked jurisdiction to require a railroad to install an interlocker at a crossing of its own tracks, then RCT presumably lacked the authority to force a railroad to continue operating an interlocker at a crossing where both tracks had come under common ownership or control.

RCT rejected the idea that its authority was limited to crossings involving two or more railroads. In 1914, it was in the midst of a long-term dispute with the Houston Belt & Terminal (HB&T) Railway regarding a similar issue at Houston Union Station pertaining to the interlocker that ultimately became identified as Tower 116. HB&T's position was that since it owned all of the tracks at Houston Union Station, there was no need for RCT to approve the interlocking system it had developed to control access to the station. None of the crossings involved tracks owned by another railroad company. RCT disagreed but the dispute was not resolved until the 1920s (after which, all interlockings needed RCT approval -- see Tower 121 and Tower 135.) But certainly at the time of Tower 99's demise, the idea that the GH&SA could decommission an interlocker for which it was the only railroad company was not viewed as controversial by the railroads.

Where exactly was Tower 99? The Tower 99 file at DeGolyer Library is sparse, but it does include a track chart drawing with the title Galveston Terminal Railway, Galveston Wharf Co. Crossing with the Galveston, Harrisburg & San Antonio Railway, 57th Street, Galveston. A letter dated April 12, 1912 from the GH&SA to RCT requesting inspection of the interlocker refers to Tower 99 being near 57th St. in Galveston, matching the title block on the drawing. The drawing shows limited track information (reproduced by the sketch above) and it does not depict any streets or other geolocation marks that would help to identify the site. Limited only by the description near 57th Street remaining applicable, the tower could have been anywhere.


Above: This graphic of annotated maps of Galveston is oriented with north-northwest "up". Tower 96, the Island Tower for the Galveston Island Causeway to the mainland, is off the map to the left (west.) Downtown Galveston is to the right (east). The GH&SA crossed 57th St. in two places (orange and green ovals.) The map shows Tower 38 at the GH&SA "Z-Track" crossing of the Galveston, Houston & Henderson (GH&H), and also shows Tower A near the Santa Fe roundhouse (green rectangle.) The GH&SA roundhouse (yellow rectangle) and the GH&H roundhouse (pink rectangle) are also highlighted. Of significance, the inset map shows the Burlington - Rock Island (B-RI) yards north of Tower A. This is the former GT yard that was restarted by the B-RI when it was created to facilitate the emergence of the T&BV from bankruptcy. The yard is more than a mile and a half from 57th Street, but is directly adjacent to yards of the GH&SA to which it was leased for several years.

In the above graphic, 57th Street (yellow highlight) was platted on Galveston's master plan, but much of it did not exist as an actual roadway except farther south off the map. There were two GH&SA lines (purple highlight) coming from the causeway toward downtown. The northern line was the former Galveston, Houston & Northern (GH&N) which had originally crossed from the mainland on its own bridge. That bridge was destroyed by the Great Hurricane of 1900. In 1905, the GH&N was acquired and merged into the GH&SA. The south GH&SA line departs from the junction at Tower 96 where all of the steam railroad tracks merged onto the double-track causeway. If the Tower 99 crossing was near 57th Street, it is not apparent on this map, perhaps because the tracks had been reconfigured to eliminate the crossing before the map was drawn.

               
Above: Both of these items are taken from a GH&SA Employee Timetable (ETT) dated May 31, 1914, approximately one month after Tower 99 was commissioned by RCT. Based on the references to 57th Street in the Tower 99 file at DeGolyer Library, it is reasonable to assume that "57th Street Tower" and "Tower 99" refer to the same interlocking. The provision (above left) of GH&SA whistle codes "For 57th Street Tower (T. & B. V. Crossing)" implies two important facts: 1) the tower was manned -- someone had to hear the whistles to take action; and 2) the tower was located at a GH&SA / T&BV crossing near 57th Street that included at least one GH&SA side track. The ETT also notes (above right) that signals for the T&BV crossing were located 0.47 miles "East of the 'Z' Yard Office". The "East" reference appears to be an editing mistake. 57th St. crosses the GH&SA tracks about a half-mile west of the Z Yard Office and the text is describing "signals at T. & B. V. Ry. Co. Crossing", i.e. a home signal, for which a location precisely 0.47 miles west of the Z Yard Office would fit perfectly. Having a Tower 99 signal a half-mile east of the yard office would make little sense because that would place it nearly a mile from a 57th Street crossing, with Tower 38 located trackside in between.

Left: This snippet from a 1956 aerial photo faces southeast showing the 51st St. overpass under construction on a south-southeast heading. The main lines horizontally across the image are generally west-southwest (right, toward the island landing of the causeway) and east-northeast (left, toward downtown.)

Tower 38 is in the left center of the image with the GH&SA Z track crossing in front of it parallel to the long side of the tower. The Z track continues across tracks of the GH&H toward the Z Yard Office (two-story office building near the overpass) where it connects with the SP main line. The GH&SA's 57th Street crossing is about a half-mile west of the office, off the map to the right. (image courtesy Don Harper and the Galveston Railroad Museum)


Above: This 1917 map (courtesy Rosenberg Library) shows Galveston Island between the Causeway and 57th Street. Significantly, it shows an apparent junction (light blue oval) where the GT (pink lines) and the GH&SA (green lines) crossed near 57th St. Except for the GW track which is unidentified, this matches the sketch of the track arrangement at Tower 99 derived from the track chart drawing at DeGolyer Library.

Above: This image is taken from an inset map of Galveston that appears on a larger GHE route map. The map is undated but at far left, it references both the GT and the T&BV, suggesting that it dates from the 1912 - 1914 timeframe when the GHE and T&BV were both operational on Galveston Island.
Left: This magnification of the lower left corner of the above map has been annotated to provide clarity to the railroad labels. It clearly shows a crossing of the GH&SA and rails belonging to the GT / T&BV. This is very likely the location of the Tower 99 crossing.

Sanborn Fire Insurance maps of Galveston show tracks in the vicinity of 57th Street, but they lack detail and show nothing that matches the interlocker track chart at DeGolyer Library. It is also possible that soon after the GH&SA lease took effect, the crossing was eliminated and the GT tracks were routed directly onto GH&SA's eastbound tracks. This could account for RCT's description that Tower 99 was "abandoned on account of removal of crossing". This does not account for the possible continued operation of GW tracks at the crossing, but for unknown reasons, the GW was never included as a participating railroad at Tower 99 in RCT's List of Interlocking Devices. To date, no other maps -- neither historic USGS topographic maps nor historic aerial images -- have been found that shed further light on the precise location of Tower 99.

 
Last Revised: 2/22/2025JGK - Contact the Texas Interlocking Towers Page.