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 | 4:58:35 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 4:58:35 PM | 1.20 | 1:16 | 2:20 | 57 | |
| Katy-Gaston | SH-99 Grand Parkway | 4:58:35 PM | 1.90 | 1:42 | 4:02 | 67 | |
| SH-99 Grand Parkway | Peek | 4:56:34 PM | 1.10 | 00:54 | 4:56 | 73 | |
| Peek | Grand Mission | 4:57:34 PM | 1.60 | 1:42 | 6:38 | 56 | |
| Grand Mission | FM-1464 | 4:58:35 PM | 2.30 | 2:07 | 8:45 | 65 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 4:58:35 PM | 1.90 | 1:40 | 10:23 | 68 | |
| West Houston Center | Beltway 8-West | 4:58:35 PM | 2.40 | 2:05 | 12:28 | 69 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:26 | 12:26 | 99 | |
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 | 4:58:35 PM | 2.40 | 8:16 | 8:14 | 17 |  |
| West Houston Center | Eldridge | 4:58:35 PM | 1.90 | 2:10 | 10:24 | 53 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 4:58:35 PM | 2.30 | 2:07 | 12:29 | 65 | |
| Grand Mission | Peek | 4:58:35 PM | 1.60 | 1:29 | 13:58 | 65 | |
| Peek | SH-99 Grand Parkway | 4:58:35 PM | 1.10 | 00:56 | 14:54 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:58:35 PM | 1.90 | 1:40 | 16:34 | 68 | |
| Katy-Gaston | Spring Green | 4:58:35 PM | 1.20 | 1:01 | 17:35 | 71 | |
| Spring Green | FM-1463 | 4:58:35 PM | 1.00 | 1:06 | 18:41 | 55 | |
| Summary | 20.6 | Not Available | |
