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 | 2:00:49 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 2:00:49 PM | 1.20 | 1:16 | 2:24 | 57 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:00:49 PM | 1.90 | 1:39 | 4:03 | 69 | |
| SH-99 Grand Parkway | Peek | 2:00:49 PM | 1.10 | 00:55 | 4:58 | 72 | |
| Peek | Grand Mission | 2:00:49 PM | 1.60 | 1:18 | 6:16 | 74 | |
| Grand Mission | FM-1464 | 2:00:49 PM | 2.30 | 1:55 | 8:11 | 72 | |
| 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 | 2:00:49 PM | 2.40 | 2:11 | 10:19 | 66 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:17 | 10:17 | 120 | |
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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 2:00:49 PM | 2.40 | 2:14 | 2:12 | 64 | |
| 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 | 2:00:49 PM | 2.30 | 2:04 | 4:13 | 67 | |
| Grand Mission | Peek | 1:57:50 PM | 1.60 | 1:25 | 5:38 | 68 | |
| Peek | SH-99 Grand Parkway | 2:00:49 PM | 1.10 | 00:53 | 6:31 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:00:49 PM | 1.90 | 1:38 | 8:09 | 70 | |
| Katy-Gaston | Spring Green | 2:00:49 PM | 1.20 | 1:11 | 9:20 | 61 | |
| Spring Green | FM-1463 | 2:00:49 PM | 1.00 | 1:01 | 10:21 | 59 | |
| Summary | 20.6 | Not Available | |
