Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 9:59:55 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| Spring Green | Katy-Gaston | 9:59:55 PM | 1.20 | 1:48 | 2:47 | 40 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:59:55 PM | 1.90 | 2:32 | 5:19 | 45 | |
| SH-99 Grand Parkway | Peek | 9:48:56 PM | 1.10 | 1:32 | 6:51 | 43 | |
| Peek | Grand Mission | 9:43:55 PM | 1.60 | 1:18 | 8:09 | 74 | |
| Grand Mission | FM-1464 | 9:59:55 PM | 2.30 | 2:08 | 10:17 | 65 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 9:59:55 PM | 2.40 | 2:06 | 12:20 | 69 | |
| Beltway 8-West | Fondren | 9:59:55 PM | 1.80 | 1:33 | 13:53 | 70 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:52 | 13:52 | 89 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 9:59:55 PM | 1.80 | 1:36 | 1:35 | 68 | |
| Beltway 8-West | West Houston Center | 9:59:55 PM | 2.40 | 2:01 | 3:36 | 71 | |
| West Houston Center | Eldridge | 9:59:55 PM | 1.90 | 1:46 | 5:22 | 65 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:59:55 PM | 2.30 | 1:59 | 7:19 | 70 | |
| Grand Mission | Peek | 9:59:55 PM | 1.60 | 1:47 | 9:06 | 54 | |
| Peek | SH-99 Grand Parkway | 9:59:55 PM | 1.10 | 1:04 | 10:10 | 62 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 9:59:55 PM | 1.20 | 1:32 | 11:41 | 47 | |
| Spring Green | FM-1463 | 9:59:55 PM | 1.00 | 00:58 | 12:39 | 62 | |
| Summary | 20.6 | Not Available | |
