SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:21:51 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 5:21:51 PM | 1.50 | 1:15 | 2:41 | 72 | |
| W Bellfort | Bellaire | 5:21:51 PM | 2.90 | 2:32 | 5:13 | 69 | |
| Bellaire | S Fry Rd | 5:21:51 PM | 1.60 | 1:41 | 6:54 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 5:21:51 PM | 2.00 | 7:26 | 14:20 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:21:51 PM | 2.20 | 5:35 | 19:55 | 24 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:21:51 PM | 1.50 | 6:13 | 26:07 | 14 | |
| Morton | Clay Rd | 5:21:51 PM | 1.60 | 2:04 | 28:11 | 46 |  |
| Clay Rd | Beckendorff | 5:21:51 PM | 1.30 | 1:19 | 29:30 | 59 | |
| Beckendorff | FM-529 | 5:21:51 PM | 1.00 | 00:55 | 30:25 | 65 | |
| FM-529 | West Rd | 5:21:51 PM | 2.50 | 2:14 | 32:39 | 67 | |
| West Rd | House Hahl | 5:21:51 PM | 1.30 | 1:18 | 33:57 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 5:21:51 PM | 1.40 | 1:19 | 35:16 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:21:51 PM | 2.40 | 2:38 | 37:54 | 55 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 5:21:51 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 5:21:51 PM | 1.40 | 1:22 | 3:39 | 61 | |
| House Hahl | West Rd | 5:21:51 PM | 1.30 | 1:25 | 5:04 | 55 | |
| West Rd | FM-529 | 5:21:51 PM | 2.50 | 2:19 | 7:23 | 65 | |
| FM-529 | Beckendorff | 5:21:51 PM | 1.00 | 1:00 | 8:23 | 60 | |
| Beckendorff | Clay Rd | 5:21:51 PM | 1.30 | 1:16 | 9:39 | 62 | |
| Clay Rd | Morton | 5:21:51 PM | 1.60 | 1:57 | 11:36 | 49 | |
| Morton | IH-10 Katy | 5:17:49 PM | 1.50 | 1:17 | 12:53 | 70 | |
| IH-10 Katy | Kingsland | 5:21:51 PM | 1.25 | 1:31 | 14:24 | 49 | |
| Kingsland | Cinco Ranch Blvd | 5:21:51 PM | 2.20 | 6:46 | 21:10 | 20 | |
| Cinco Ranch Blvd | S Fry Rd | 5:21:51 PM | 2.00 | 4:56 | 26:06 | 24 | |
| S Fry Rd | Bellaire | 5:21:51 PM | 1.60 | 1:37 | 27:43 | 59 | |
| Bellaire | W Bellfort | 5:21:51 PM | 2.90 | 3:00 | 30:43 | 58 | |
| W Bellfort | Harlem Rd | 5:16:51 PM | 1.50 | 1:18 | 32:01 | 69 | |
| Harlem Rd | Oyster Creek | 5:21:51 PM | 1.60 | 1:29 | 33:30 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 33:27 | 33:27 | 55 | |
