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 | 6:16:29 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 6:16:29 PM | 1.90 | 1:33 | 2:39 | 74 | |
| SH-99 Grand Parkway | Peek | 6:16:29 PM | 1.10 | 1:00 | 3:39 | 66 | |
| Peek | Grand Mission | 6:16:29 PM | 1.60 | 1:33 | 5:12 | 62 | |
| Grand Mission | FM-1464 | 6:16:29 PM | 2.30 | 2:04 | 7:16 | 67 | |
| 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 | 6:16:29 PM | 2.40 | 2:22 | 9:35 | 61 | |
| Beltway 8-West | Fondren | 6:16:29 PM | 1.80 | 1:53 | 11:28 | 57 | |
| Fondren | US-59 Southwest | 6:10:29 PM | 1.70 | 1:49 | 13:17 | 56 | |
| Summary | 20.6 | 13:17 | 13:17 | 93 | |
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 | 6:16:29 PM | 1.80 | 13:09 | 13:08 | 8 |  |
| Beltway 8-West | West Houston Center | 6:16:29 PM | 2.40 | 7:47 | 20:55 | 19 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 6:16:29 PM | 2.30 | 2:01 | 22:53 | 68 | |
| Grand Mission | Peek | 6:16:29 PM | 1.60 | 1:26 | 24:19 | 67 | |
| Peek | SH-99 Grand Parkway | 6:16:29 PM | 1.10 | 00:57 | 25:16 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:16:29 PM | 1.90 | 1:47 | 27:03 | 64 | |
| Katy-Gaston | Spring Green | 6:16:29 PM | 1.20 | 1:00 | 28:03 | 72 | |
| Spring Green | FM-1463 | 6:16:29 PM | 1.00 | 1:08 | 29:11 | 53 | |
| Summary | 20.6 | Not Available | |
