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 | 1:59:33 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 1:59:33 PM | 1.50 | 1:17 | 2:39 | 70 | |
| W Bellfort | Bellaire | 1:59:33 PM | 2.90 | 2:37 | 5:16 | 66 | |
| Bellaire | S Fry Rd | 1:59:33 PM | 1.60 | 1:24 | 6:40 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:59:33 PM | 2.00 | 2:00 | 8:40 | 60 | |
| Cinco Ranch Blvd | Kingsland | 1:59:33 PM | 2.20 | 3:03 | 11:43 | 43 |  |
| Kingsland | IH-10 Katy | 1:59:33 PM | 1.25 | 1:06 | 12:49 | 68 | |
| IH-10 Katy | Morton | 1:59:33 PM | 1.50 | 2:12 | 15:01 | 41 | |
| Morton | Clay Rd | 1:59:33 PM | 1.60 | 1:25 | 16:26 | 68 | |
| Clay Rd | Beckendorff | 1:59:33 PM | 1.30 | 1:15 | 17:41 | 62 | |
| Beckendorff | FM-529 | 1:59:33 PM | 1.00 | 00:51 | 18:32 | 71 | |
| FM-529 | West Rd | 1:59:33 PM | 2.50 | 2:07 | 20:39 | 71 | |
| West Rd | House Hahl | 1:59:33 PM | 1.30 | 1:10 | 21:49 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 1:59:33 PM | 1.40 | 1:14 | 23:03 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:59:33 PM | 2.40 | 2:06 | 25:09 | 69 | |
| 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 | 1:59:33 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 1:59:33 PM | 1.40 | 1:17 | 3:28 | 65 | |
| House Hahl | West Rd | 1:59:33 PM | 1.30 | 1:17 | 4:45 | 61 | |
| West Rd | FM-529 | 1:59:33 PM | 2.50 | 2:11 | 6:56 | 69 | |
| FM-529 | Beckendorff | 1:59:33 PM | 1.00 | 00:59 | 7:55 | 61 | |
| Beckendorff | Clay Rd | 1:59:33 PM | 1.30 | 1:14 | 9:09 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:38:31 PM | 1.50 | 1:27 | 10:35 | 62 | |
| IH-10 Katy | Kingsland | 1:58:33 PM | 1.25 | 1:14 | 11:49 | 61 | |
| Kingsland | Cinco Ranch Blvd | 1:59:33 PM | 2.20 | 2:13 | 14:02 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 1:59:33 PM | 2.00 | 2:10 | 16:12 | 55 | |
| S Fry Rd | Bellaire | 1:59:33 PM | 1.60 | 1:31 | 17:43 | 63 | |
| Bellaire | W Bellfort | 1:59:33 PM | 2.90 | 2:35 | 20:18 | 67 | |
| W Bellfort | Harlem Rd | 1:59:33 PM | 1.50 | 1:25 | 21:43 | 64 | |
| Harlem Rd | Oyster Creek | 1:59:33 PM | 1.60 | 1:32 | 23:15 | 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 | 23:12 | 23:12 | 79 | |
