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 | 5:16:31 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 5:16:31 PM | 1.50 | 1:15 | 2:39 | 72 | |
| W Bellfort | Bellaire | 5:16:31 PM | 2.90 | 2:33 | 5:12 | 68 | |
| Bellaire | S Fry Rd | 5:16:31 PM | 1.60 | 1:39 | 6:51 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 5:16:31 PM | 2.00 | 8:59 | 15:50 | 13 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 5:12:31 PM | 1.25 | 1:20 | 17:09 | 56 | |
| IH-10 Katy | Morton | 5:16:31 PM | 1.50 | 8:27 | 25:36 | 11 | |
| Morton | Clay Rd | 5:16:31 PM | 1.60 | 2:25 | 28:01 | 40 |  |
| Clay Rd | Beckendorff | 5:16:31 PM | 1.30 | 1:21 | 29:22 | 58 | |
| Beckendorff | FM-529 | 5:16:31 PM | 1.00 | 00:55 | 30:17 | 65 | |
| FM-529 | West Rd | 5:16:31 PM | 2.50 | 2:11 | 32:28 | 69 | |
| West Rd | House Hahl | 5:16:31 PM | 1.30 | 1:12 | 33:40 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:16:31 PM | 1.40 | 1:15 | 34:55 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:16:31 PM | 2.40 | 2:27 | 37:22 | 59 | |
| 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 | 5:16:31 PM | 2.40 | 3:49 | 3:49 | 38 |  |
| Bridgeland Lake Parkway | House Hahl | 5:16:31 PM | 1.40 | 1:21 | 5:10 | 62 | |
| House Hahl | West Rd | 5:16:31 PM | 1.30 | 1:17 | 6:27 | 61 | |
| West Rd | FM-529 | 5:16:31 PM | 2.50 | 2:10 | 8:37 | 69 | |
| FM-529 | Beckendorff | 5:16:31 PM | 1.00 | 1:04 | 9:41 | 56 | |
| Beckendorff | Clay Rd | 5:16:31 PM | 1.30 | 1:17 | 10:58 | 61 | |
| Clay Rd | Morton | 5:16:31 PM | 1.60 | 2:26 | 13:24 | 39 | |
| Morton | IH-10 Katy | 5:16:31 PM | 1.50 | 1:10 | 14:34 | 77 | |
| IH-10 Katy | Kingsland | 5:16:31 PM | 1.25 | 1:28 | 16:02 | 51 | |
| Kingsland | Cinco Ranch Blvd | 5:16:31 PM | 2.20 | 5:18 | 21:20 | 25 |  |
| Cinco Ranch Blvd | S Fry Rd | 5:16:31 PM | 2.00 | 4:48 | 26:08 | 25 | |
| S Fry Rd | Bellaire | 5:16:31 PM | 1.60 | 1:32 | 27:40 | 63 | |
| Bellaire | W Bellfort | 5:16:31 PM | 2.90 | 2:36 | 30:16 | 67 | |
| W Bellfort | Harlem Rd | 5:16:31 PM | 1.50 | 1:20 | 31:36 | 68 | |
| Harlem Rd | Oyster Creek | 5:16:31 PM | 1.60 | 1:33 | 33:09 | 62 | |
| 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 | 33:06 | 33:06 | 55 | |
