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 | 4:19:56 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 4:19:56 PM | 1.20 | 1:20 | 2:24 | 54 | |
| Katy-Gaston | SH-99 Grand Parkway | 4:19:56 PM | 1.90 | 1:32 | 3:56 | 74 | |
| SH-99 Grand Parkway | Peek | 4:19:56 PM | 1.10 | 00:55 | 4:51 | 72 | |
| Peek | Grand Mission | 4:19:56 PM | 1.60 | 1:25 | 6:16 | 68 | |
| Grand Mission | FM-1464 | 4:19:56 PM | 2.30 | 2:03 | 8:19 | 67 | |
| 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 | 4:19:56 PM | 2.40 | 2:08 | 10:24 | 68 | |
| Beltway 8-West | Fondren | 4:19:56 PM | 1.80 | 1:43 | 12:07 | 63 | |
| Fondren | US-59 Southwest | 4:19:56 PM | 1.70 | 1:57 | 14:04 | 52 | |
| Summary | 20.6 | 14:04 | 14:04 | 88 | |
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 | 4:19:56 PM | 1.70 | 1:29 | 1:29 | 69 | |
| Fondren | Beltway 8-West | 4:19:56 PM | 1.80 | 6:29 | 7:58 | 17 |  |
| Beltway 8-West | West Houston Center | 4:19:56 PM | 2.40 | 7:06 | 15:04 | 20 |  |
| 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 | 4:19:56 PM | 2.30 | 2:02 | 17:03 | 68 | |
| Grand Mission | Peek | 4:14:57 PM | 1.60 | 1:48 | 18:51 | 53 | |
| Peek | SH-99 Grand Parkway | 4:19:56 PM | 1.10 | 00:52 | 19:43 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:19:56 PM | 1.90 | 1:33 | 21:16 | 74 | |
| Katy-Gaston | Spring Green | 4:19:56 PM | 1.20 | 00:59 | 22:15 | 73 | |
| Spring Green | FM-1463 | 4:19:56 PM | 1.00 | 1:07 | 23:22 | 54 | |
| Summary | 20.6 | 23:22 | 23:22 | 53 | |
