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 | 5:26:50 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 5:26:50 PM | 1.50 | 1:15 | 2:42 | 72 | |
| W Bellfort | Bellaire | 5:26:50 PM | 2.90 | 2:29 | 5:11 | 70 | |
| Bellaire | S Fry Rd | 5:26:50 PM | 1.60 | 1:36 | 6:47 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 5:26:50 PM | 2.00 | 7:26 | 14:13 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:26:50 PM | 2.20 | 5:43 | 19:56 | 23 |  |
| Kingsland | IH-10 Katy | 5:26:50 PM | 1.25 | 1:17 | 21:13 | 58 | |
| IH-10 Katy | Morton | 5:26:50 PM | 1.50 | 6:30 | 27:43 | 14 | |
| Morton | Clay Rd | 5:26:50 PM | 1.60 | 2:16 | 29:59 | 42 |  |
| Clay Rd | Beckendorff | 5:26:50 PM | 1.30 | 1:19 | 31:18 | 59 | |
| Beckendorff | FM-529 | 5:26:50 PM | 1.00 | 00:55 | 32:13 | 65 | |
| FM-529 | West Rd | 5:26:50 PM | 2.50 | 2:11 | 34:24 | 69 | |
| West Rd | House Hahl | 5:26:50 PM | 1.30 | 1:17 | 35:41 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 5:26:50 PM | 1.40 | 1:19 | 37:00 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:26:50 PM | 2.40 | 2:28 | 39:28 | 58 | |
| 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 | 5:26:50 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:26:50 PM | 1.40 | 1:29 | 3:44 | 57 | |
| House Hahl | West Rd | 5:26:50 PM | 1.30 | 1:33 | 5:17 | 50 | |
| West Rd | FM-529 | 5:26:50 PM | 2.50 | 2:21 | 7:38 | 64 | |
| FM-529 | Beckendorff | 5:26:50 PM | 1.00 | 1:00 | 8:38 | 60 | |
| Beckendorff | Clay Rd | 5:26:50 PM | 1.30 | 1:19 | 9:57 | 59 | |
| Clay Rd | Morton | 5:26:50 PM | 1.60 | 2:01 | 11:58 | 48 | |
| Morton | IH-10 Katy | 5:17:49 PM | 1.50 | 1:17 | 13:15 | 70 | |
| IH-10 Katy | Kingsland | 5:26:50 PM | 1.25 | 1:28 | 14:43 | 51 | |
| Kingsland | Cinco Ranch Blvd | 5:26:50 PM | 2.20 | 6:48 | 21:31 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 5:26:50 PM | 2.00 | 5:08 | 26:39 | 23 | |
| S Fry Rd | Bellaire | 5:26:50 PM | 1.60 | 1:28 | 28:07 | 65 | |
| Bellaire | W Bellfort | 5:26:50 PM | 2.90 | 2:44 | 30:51 | 64 | |
| W Bellfort | Harlem Rd | 5:26:50 PM | 1.50 | 1:23 | 32:14 | 65 | |
| Harlem Rd | Oyster Creek | 5:21:51 PM | 1.60 | 1:29 | 33:43 | 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 | 33:40 | 33:40 | 54 | |
