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 | 3:26:33 AM | 1.50 | 1:25 | 1:24 | 64 |  |
| FM-1464 | Oyster Creek | 3:26:33 AM | 2.00 | 1:47 | 3:11 | 67 | |
| 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 | 3:26:33 AM | 1.60 | 1:26 | 4:34 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 3:26:33 AM | 2.00 | 1:50 | 6:24 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:26:33 AM | 1.50 | 1:40 | 8:02 | 54 | |
| Morton | Clay Rd | 3:26:33 AM | 1.60 | 1:28 | 9:30 | 65 | |
| Clay Rd | Beckendorff | 3:26:33 AM | 1.30 | 1:18 | 10:48 | 60 | |
| Beckendorff | FM-529 | 3:22:33 AM | 1.00 | 1:00 | 11:48 | 60 | |
| FM-529 | West Rd | 3:26:33 AM | 2.50 | 2:41 | 14:29 | 56 | |
| West Rd | House Hahl | 3:26:33 AM | 1.30 | 1:16 | 15:45 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:26:33 AM | 1.40 | 1:21 | 17:06 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:26:33 AM | 2.40 | 2:02 | 19:08 | 71 | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 3:26:33 AM | 1.40 | 1:47 | 1:46 | 47 |  |
| House Hahl | West Rd | 3:26:33 AM | 1.30 | 1:26 | 3:12 | 54 | |
| West Rd | FM-529 | 3:26:33 AM | 2.50 | 1:50 | 5:02 | 82 | |
| FM-529 | Beckendorff | 3:26:33 AM | 1.00 | 1:37 | 6:39 | 37 |  |
| Beckendorff | Clay Rd | 3:26:33 AM | 1.30 | 00:57 | 7:36 | 82 | |
| Clay Rd | Morton | 3:26:33 AM | 1.60 | 2:08 | 9:44 | 45 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:26:33 AM | 1.25 | 1:14 | 10:57 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:26:33 AM | 2.20 | 2:10 | 13:07 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 3:26:33 AM | 2.00 | 2:02 | 15:09 | 59 | |
| S Fry Rd | Bellaire | 3:26:33 AM | 1.60 | 1:37 | 16:46 | 59 | |
| Bellaire | W Bellfort | 3:26:33 AM | 2.90 | 2:58 | 19:44 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:26:33 AM | 2.00 | 1:35 | 21:17 | 76 | |
| FM-1464 | New Territory | 3:26:33 AM | 1.50 | 1:42 | 22:59 | 53 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
