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 | 3:01:31 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 3:01:31 PM | 1.20 | 1:31 | 2:39 | 47 |  |
| Katy-Gaston | SH-99 Grand Parkway | 2:55:31 PM | 1.90 | 1:56 | 4:35 | 59 | |
| SH-99 Grand Parkway | Peek | 3:01:31 PM | 1.10 | 00:59 | 5:34 | 67 | |
| Peek | Grand Mission | 3:01:31 PM | 1.60 | 1:42 | 7:16 | 56 | |
| Grand Mission | FM-1464 | 3:01:31 PM | 2.30 | 2:01 | 9:17 | 68 | |
| 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 | 3:01:31 PM | 2.40 | 2:22 | 11:36 | 61 | |
| Beltway 8-West | Fondren | 3:01:31 PM | 1.80 | 1:43 | 13:19 | 63 | |
| Fondren | US-59 Southwest | 3:01:31 PM | 1.70 | 1:45 | 15:04 | 58 | |
| 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 | 3:01:31 PM | 1.70 | 1:37 | 1:37 | 63 | |
| Fondren | Beltway 8-West | 3:01:31 PM | 1.80 | 1:42 | 3:19 | 64 | |
| Beltway 8-West | West Houston Center | 3:01:31 PM | 2.40 | 3:49 | 7:08 | 38 |  |
| 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 | 3:01:31 PM | 2.30 | 1:55 | 9:00 | 72 | |
| Grand Mission | Peek | 3:01:31 PM | 1.60 | 1:23 | 10:23 | 69 | |
| Peek | SH-99 Grand Parkway | 3:01:31 PM | 1.10 | 00:51 | 11:14 | 78 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:01:31 PM | 1.90 | 1:32 | 12:46 | 74 | |
| Katy-Gaston | Spring Green | 3:01:31 PM | 1.20 | 1:03 | 13:49 | 69 | |
| Spring Green | FM-1463 | 3:01:31 PM | 1.00 | 1:09 | 14:58 | 52 | |
| Summary | 20.6 | 14:58 | 14:58 | 83 | |
