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 | 4:20:32 PM | 1.00 | 1:09 | 1:09 | 52 |  |
| Spring Green | Katy-Gaston | 4:20:32 PM | 1.20 | 1:49 | 2:58 | 40 |  |
| Katy-Gaston | SH-99 Grand Parkway | 4:20:32 PM | 1.90 | 1:37 | 4:35 | 71 | |
| SH-99 Grand Parkway | Peek | 4:20:32 PM | 1.10 | 1:09 | 5:44 | 57 | |
| Peek | Grand Mission | 4:20:32 PM | 1.60 | 1:27 | 7:11 | 66 | |
| Grand Mission | FM-1464 | 4:20:32 PM | 2.30 | 2:09 | 9:20 | 64 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 4:20:32 PM | 1.90 | 1:51 | 11:09 | 62 | |
| West Houston Center | Beltway 8-West | 4:20:32 PM | 2.40 | 2:15 | 13:24 | 64 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:22 | 13:22 | 92 | |
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 | 4:20:32 PM | 2.40 | 7:04 | 7:02 | 20 |  |
| West Houston Center | Eldridge | 4:20:32 PM | 1.90 | 1:50 | 8:52 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 4:20:32 PM | 2.30 | 2:01 | 10:51 | 68 | |
| Grand Mission | Peek | 4:18:31 PM | 1.60 | 1:47 | 12:38 | 54 | |
| Peek | SH-99 Grand Parkway | 4:20:32 PM | 1.10 | 00:59 | 13:37 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:20:32 PM | 1.90 | 1:36 | 15:13 | 71 | |
| Katy-Gaston | Spring Green | 4:20:32 PM | 1.20 | 1:09 | 16:22 | 63 | |
| Spring Green | FM-1463 | 4:20:32 PM | 1.00 | 1:10 | 17:32 | 51 | |
| Summary | 20.6 | Not Available | |
