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 | 3:28:53 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 3:28:53 PM | 1.50 | 1:11 | 2:37 | 76 | |
| W Bellfort | Bellaire | 3:28:53 PM | 2.90 | 2:33 | 5:10 | 68 | |
| Bellaire | S Fry Rd | 3:28:53 PM | 1.60 | 1:31 | 6:41 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 3:28:53 PM | 2.00 | 4:30 | 11:11 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 3:28:53 PM | 2.20 | 4:24 | 15:35 | 30 |  |
| Kingsland | IH-10 Katy | 3:27:52 PM | 1.25 | 1:04 | 16:39 | 70 | |
| IH-10 Katy | Morton | 3:21:53 PM | 1.50 | 2:03 | 18:42 | 44 |  |
| Morton | Clay Rd | 3:28:53 PM | 1.60 | 1:27 | 20:09 | 66 | |
| Clay Rd | Beckendorff | 3:28:53 PM | 1.30 | 1:16 | 21:25 | 62 | |
| Beckendorff | FM-529 | 3:28:53 PM | 1.00 | 00:55 | 22:20 | 65 | |
| FM-529 | West Rd | 3:28:53 PM | 2.50 | 2:10 | 24:30 | 69 | |
| West Rd | House Hahl | 3:28:53 PM | 1.30 | 1:12 | 25:42 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:28:53 PM | 1.40 | 1:17 | 26:59 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:28:53 PM | 2.40 | 2:09 | 29:08 | 67 | |
| 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 | 3:28:53 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 3:28:53 PM | 1.40 | 1:16 | 3:25 | 66 | |
| House Hahl | West Rd | 3:28:53 PM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 3:28:53 PM | 2.50 | 2:06 | 6:45 | 71 | |
| FM-529 | Beckendorff | 3:28:53 PM | 1.00 | 1:00 | 7:45 | 60 | |
| Beckendorff | Clay Rd | 3:28:53 PM | 1.30 | 1:15 | 9:00 | 62 | |
| Clay Rd | Morton | 3:28:53 PM | 1.60 | 1:47 | 10:47 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:28:53 PM | 1.25 | 1:26 | 12:12 | 52 | |
| Kingsland | Cinco Ranch Blvd | 3:28:53 PM | 2.20 | 5:37 | 17:49 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 3:28:53 PM | 2.00 | 5:41 | 23:30 | 21 | |
| S Fry Rd | Bellaire | 3:28:53 PM | 1.60 | 1:38 | 25:08 | 59 | |
| Bellaire | W Bellfort | 3:28:53 PM | 2.90 | 2:50 | 27:58 | 61 | |
| W Bellfort | Harlem Rd | 3:28:53 PM | 1.50 | 1:23 | 29:21 | 65 | |
| Harlem Rd | Oyster Creek | 3:28:53 PM | 1.60 | 1:32 | 30:53 | 63 | |
| 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 | 30:50 | 30:50 | 59 | |
