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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:50:58 AM | 2.00 | 3:02 | 2:55 | 40 |  |
| Cinco Ranch Blvd | Kingsland | 3:50:58 AM | 2.20 | 1:57 | 4:52 | 68 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:50:58 AM | 1.50 | 2:05 | 6:56 | 43 | |
| Morton | Clay Rd | 3:50:58 AM | 1.60 | 1:20 | 8:16 | 72 | |
| Clay Rd | Beckendorff | 3:50:58 AM | 1.30 | 1:24 | 9:40 | 56 | |
| Beckendorff | FM-529 | 3:50:58 AM | 1.00 | 00:51 | 10:31 | 71 | |
| FM-529 | West Rd | 3:50:58 AM | 2.50 | 2:24 | 12:55 | 62 | |
| West Rd | House Hahl | 3:46:27 AM | 1.30 | 1:11 | 14:06 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 3:50:58 AM | 1.40 | 1:17 | 15:23 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:50:58 AM | 2.40 | 2:11 | 17:34 | 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 | 3:50:58 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:50:58 AM | 1.40 | 1:21 | 3:26 | 62 | |
| House Hahl | West Rd | 3:50:58 AM | 1.30 | 1:18 | 4:44 | 60 | |
| West Rd | FM-529 | 3:50:58 AM | 2.50 | 1:56 | 6:40 | 78 | |
| FM-529 | Beckendorff | 3:50:58 AM | 1.00 | 1:14 | 7:54 | 49 | |
| Beckendorff | Clay Rd | 3:50:58 AM | 1.30 | 1:04 | 8:58 | 73 | |
| Clay Rd | Morton | 3:50:58 AM | 1.60 | 1:53 | 10:51 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:50:58 AM | 1.25 | 1:14 | 12:04 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:50:58 AM | 2.20 | 1:58 | 14:02 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 3:50:58 AM | 2.00 | 1:50 | 15:52 | 65 | |
| S Fry Rd | Bellaire | 3:50:58 AM | 1.60 | 1:35 | 17:27 | 61 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 17:21 | 17:21 | 106 | |
