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 | 4:33:31 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 4:25:31 PM | 1.20 | 1:13 | 2:17 | 59 | |
| Katy-Gaston | SH-99 Grand Parkway | 4:31:32 PM | 1.90 | 1:46 | 4:03 | 65 | |
| SH-99 Grand Parkway | Peek | 4:33:31 PM | 1.10 | 00:57 | 5:00 | 69 | |
| Peek | Grand Mission | 4:33:31 PM | 1.60 | 1:20 | 6:20 | 72 | |
| Grand Mission | FM-1464 | 4:33:31 PM | 2.30 | 2:07 | 8:27 | 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 | 4:33:31 PM | 2.40 | 2:15 | 10:39 | 64 | |
| Beltway 8-West | Fondren | 4:33:31 PM | 1.80 | 1:39 | 12:18 | 65 | |
| Fondren | US-59 Southwest | 4:33:31 PM | 1.70 | 1:32 | 13:50 | 67 | |
| Summary | 20.6 | 13:50 | 13:50 | 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 | 4:33:31 PM | 1.70 | 1:31 | 1:31 | 67 | |
| Fondren | Beltway 8-West | 4:33:31 PM | 1.80 | 4:21 | 5:52 | 25 |  |
| Beltway 8-West | West Houston Center | 4:33:31 PM | 2.40 | 7:50 | 13:42 | 18 |  |
| 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 | 4:33:31 PM | 2.30 | 2:00 | 15:39 | 69 | |
| Grand Mission | Peek | 4:20:30 PM | 1.60 | 1:38 | 17:17 | 59 | |
| Peek | SH-99 Grand Parkway | 4:33:31 PM | 1.10 | 00:54 | 18:11 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:33:31 PM | 1.90 | 1:29 | 19:40 | 77 | |
| Katy-Gaston | Spring Green | 4:17:30 PM | 1.20 | 1:11 | 20:51 | 61 | |
| Spring Green | FM-1463 | 4:33:31 PM | 1.00 | 00:59 | 21:50 | 61 | |
| Summary | 20.6 | 21:50 | 21:50 | 57 | |
