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 | 8:08:49 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 8:08:49 AM | 1.50 | 1:07 | 2:29 | 81 | |
| W Bellfort | Bellaire | 8:08:49 AM | 2.90 | 2:40 | 5:09 | 65 | |
| Bellaire | S Fry Rd | 8:08:49 AM | 1.60 | 1:31 | 6:40 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:08:49 AM | 2.00 | 6:30 | 13:10 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 8:08:49 AM | 2.20 | 5:51 | 19:01 | 23 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:08:49 AM | 1.50 | 2:05 | 21:05 | 43 |  |
| Morton | Clay Rd | 8:08:49 AM | 1.60 | 1:29 | 22:34 | 65 | |
| Clay Rd | Beckendorff | 8:08:49 AM | 1.30 | 1:17 | 23:51 | 61 | |
| Beckendorff | FM-529 | 8:08:49 AM | 1.00 | 00:55 | 24:46 | 65 | |
| FM-529 | West Rd | 8:08:49 AM | 2.50 | 2:18 | 27:04 | 65 | |
| West Rd | House Hahl | 8:08:49 AM | 1.30 | 1:14 | 28:18 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:08:49 AM | 1.40 | 1:18 | 29:36 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:08:49 AM | 2.40 | 2:12 | 31:48 | 65 | |
| 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 | 8:08:49 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:08:49 AM | 1.40 | 1:15 | 3:23 | 67 | |
| House Hahl | West Rd | 8:08:49 AM | 1.30 | 1:14 | 4:37 | 63 | |
| West Rd | FM-529 | 8:08:49 AM | 2.50 | 3:02 | 7:39 | 49 | |
| FM-529 | Beckendorff | 8:08:49 AM | 1.00 | 1:57 | 9:36 | 31 |  |
| Beckendorff | Clay Rd | 8:08:49 AM | 1.30 | 1:22 | 10:58 | 57 | |
| Clay Rd | Morton | 8:08:49 AM | 1.60 | 1:53 | 12:51 | 51 | |
| Morton | IH-10 Katy | 8:04:49 AM | 1.50 | 1:23 | 14:14 | 65 | |
| IH-10 Katy | Kingsland | 8:08:49 AM | 1.25 | 1:06 | 15:20 | 68 | |
| Kingsland | Cinco Ranch Blvd | 8:08:49 AM | 2.20 | 4:56 | 20:16 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | 8:08:49 AM | 2.00 | 5:22 | 25:38 | 22 | |
| S Fry Rd | Bellaire | 8:08:49 AM | 1.60 | 1:35 | 27:13 | 61 | |
| Bellaire | W Bellfort | 8:08:49 AM | 2.90 | 2:41 | 29:54 | 65 | |
| W Bellfort | Harlem Rd | 8:08:49 AM | 1.50 | 1:16 | 31:10 | 71 | |
| Harlem Rd | Oyster Creek | 8:08:49 AM | 1.60 | 3:16 | 34:26 | 29 | |
| 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 | 34:23 | 34:23 | 53 | |
