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 | 1:04:31 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 1:04:31 PM | 1.20 | 1:41 | 2:48 | 43 |  |
| Katy-Gaston | SH-99 Grand Parkway | 1:04:31 PM | 1.90 | 2:23 | 5:11 | 48 | |
| SH-99 Grand Parkway | Peek | 1:04:31 PM | 1.10 | 00:55 | 6:06 | 72 | |
| Peek | Grand Mission | 1:04:31 PM | 1.60 | 1:23 | 7:29 | 69 | |
| Grand Mission | FM-1464 | 1:04:31 PM | 2.30 | 1:58 | 9:27 | 70 | |
| 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 | 1:04:31 PM | 2.40 | 2:17 | 11:41 | 63 | |
| Beltway 8-West | Fondren | 1:04:31 PM | 1.80 | 1:41 | 13:22 | 64 | |
| Fondren | US-59 Southwest | 1:04:31 PM | 1.70 | 1:42 | 15:04 | 60 | |
| Summary | 20.6 | 15:04 | 15:04 | 82 | |
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 | 1:04:31 PM | 1.80 | 1:39 | 1:38 | 65 | |
| Beltway 8-West | West Houston Center | 1:04:31 PM | 2.40 | 2:05 | 3:43 | 69 | |
| 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 | 1:04:31 PM | 2.30 | 1:57 | 5:37 | 71 | |
| Grand Mission | Peek | 1:04:31 PM | 1.60 | 1:24 | 7:01 | 69 | |
| Peek | SH-99 Grand Parkway | 1:04:31 PM | 1.10 | 00:52 | 7:53 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 12:57:31 PM | 1.90 | 1:32 | 9:25 | 74 | |
| Katy-Gaston | Spring Green | 1:04:31 PM | 1.20 | 1:45 | 11:10 | 41 | |
| Spring Green | FM-1463 | 1:04:31 PM | 1.00 | 1:10 | 12:20 | 51 | |
| Summary | 20.6 | Not Available | |
