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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 5:11:37 AM | 2.90 | 3:31 | 3:26 | 49 |  |
| Bellaire | S Fry Rd | 5:08:36 AM | 1.60 | 1:23 | 4:49 | 69 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:11:37 AM | 2.00 | 1:58 | 6:47 | 61 | |
| Cinco Ranch Blvd | Kingsland | 5:11:37 AM | 2.20 | 2:27 | 9:14 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:11:37 AM | 1.50 | 1:44 | 10:57 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 5:11:37 AM | 1.00 | 00:53 | 11:48 | 68 | |
| FM-529 | West Rd | 5:11:37 AM | 2.50 | 2:13 | 14:01 | 68 | |
| West Rd | House Hahl | 5:11:37 AM | 1.30 | 1:12 | 15:13 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:11:37 AM | 1.40 | 1:20 | 16:33 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:11:37 AM | 2.40 | 2:10 | 18:43 | 66 | |
| 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 | 5:11:37 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 5:11:37 AM | 1.40 | 1:19 | 3:18 | 64 | |
| House Hahl | West Rd | 5:11:37 AM | 1.30 | 1:17 | 4:35 | 61 | |
| West Rd | FM-529 | 5:10:36 AM | 2.50 | 2:08 | 6:43 | 70 | |
| FM-529 | Beckendorff | 5:11:37 AM | 1.00 | 1:07 | 7:50 | 54 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:11:37 AM | 1.50 | 1:02 | 8:50 | 87 | |
| IH-10 Katy | Kingsland | 5:11:37 AM | 1.25 | 1:16 | 10:06 | 59 | |
| Kingsland | Cinco Ranch Blvd | 5:11:37 AM | 2.20 | 1:52 | 11:58 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 5:11:37 AM | 2.00 | 1:52 | 13:50 | 64 | |
| S Fry Rd | Bellaire | 5:11:37 AM | 1.60 | 1:29 | 15:19 | 65 | |
| Bellaire | W Bellfort | 5:11:37 AM | 2.90 | 2:53 | 18:12 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 18:07 | 18:07 | 101 | |
