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 | 7:58:41 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 7:57:42 AM | 1.50 | 1:07 | 2:26 | 81 | |
| W Bellfort | Bellaire | 7:58:41 AM | 2.90 | 2:45 | 5:11 | 63 | |
| Bellaire | S Fry Rd | 7:58:41 AM | 1.60 | 1:22 | 6:33 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:58:41 AM | 2.00 | 2:09 | 8:42 | 56 | |
| Cinco Ranch Blvd | Kingsland | 7:58:41 AM | 2.20 | 4:12 | 12:54 | 31 |  |
| Kingsland | IH-10 Katy | 7:58:41 AM | 1.25 | 1:05 | 13:59 | 69 | |
| IH-10 Katy | Morton | 7:58:41 AM | 1.50 | 1:37 | 15:36 | 56 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:58:41 AM | 1.00 | 00:53 | 16:27 | 68 | |
| FM-529 | West Rd | 7:58:41 AM | 2.50 | 2:22 | 18:49 | 63 | |
| West Rd | House Hahl | 7:58:41 AM | 1.30 | 1:15 | 20:04 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 7:58:41 AM | 1.40 | 1:18 | 21:22 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:58:41 AM | 2.40 | 2:09 | 23:31 | 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 | 7:58:41 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:58:41 AM | 1.40 | 1:16 | 3:26 | 66 | |
| House Hahl | West Rd | 7:58:41 AM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 7:58:41 AM | 2.50 | 2:38 | 7:19 | 57 | |
| FM-529 | Beckendorff | 7:58:41 AM | 1.00 | 1:01 | 8:20 | 59 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:58:41 AM | 1.25 | 1:11 | 9:28 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:58:41 AM | 2.20 | 3:28 | 12:56 | 38 | |
| Cinco Ranch Blvd | S Fry Rd | 7:58:41 AM | 2.00 | 4:15 | 17:11 | 28 |  |
| S Fry Rd | Bellaire | 7:58:41 AM | 1.60 | 1:32 | 18:43 | 63 | |
| Bellaire | W Bellfort | 7:58:41 AM | 2.90 | 2:50 | 21:33 | 61 | |
| W Bellfort | Harlem Rd | 7:58:41 AM | 1.50 | 1:17 | 22:50 | 70 | |
| Harlem Rd | Oyster Creek | 7:58:41 AM | 1.60 | 1:29 | 24:19 | 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 | 24:16 | 24:16 | 76 | |
