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 | 5:49:42 AM | 2.00 | 1:35 | 1:33 | 76 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 5:49:42 AM | 1.50 | 1:16 | 2:48 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 5:49:42 AM | 2.00 | 1:56 | 4:42 | 62 | |
| Cinco Ranch Blvd | Kingsland | 5:49:42 AM | 2.20 | 2:00 | 6:42 | 66 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:49:42 AM | 1.50 | 1:48 | 8:29 | 50 | |
| Morton | Clay Rd | 5:49:42 AM | 1.60 | 1:18 | 9:47 | 74 | |
| Clay Rd | Beckendorff | 5:49:42 AM | 1.30 | 1:20 | 11:07 | 58 | |
| Beckendorff | FM-529 | 5:49:42 AM | 1.00 | 00:54 | 12:01 | 67 | |
| FM-529 | West Rd | 5:49:42 AM | 2.50 | 2:17 | 14:18 | 66 | |
| West Rd | House Hahl | 5:49:42 AM | 1.30 | 1:16 | 15:34 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:49:42 AM | 1.40 | 1:19 | 16:53 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:49:42 AM | 2.40 | 2:09 | 19:02 | 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 | 5:49:42 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:49:42 AM | 1.40 | 1:15 | 3:30 | 67 | |
| House Hahl | West Rd | 5:49:42 AM | 1.30 | 1:13 | 4:43 | 64 | |
| West Rd | FM-529 | 5:49:42 AM | 2.50 | 2:04 | 6:47 | 73 | |
| FM-529 | Beckendorff | 5:49:42 AM | 1.00 | 1:00 | 7:47 | 60 | |
| Beckendorff | Clay Rd | 5:49:42 AM | 1.30 | 1:10 | 8:57 | 67 | |
| Clay Rd | Morton | 5:49:42 AM | 1.60 | 1:58 | 10:55 | 49 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:49:42 AM | 1.25 | 1:11 | 12:05 | 63 | |
| Kingsland | Cinco Ranch Blvd | 5:49:42 AM | 2.20 | 1:59 | 14:04 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 5:49:42 AM | 2.00 | 2:01 | 16:05 | 60 | |
| S Fry Rd | Bellaire | 5:49:42 AM | 1.60 | 1:38 | 17:43 | 59 | |
| Bellaire | W Bellfort | 5:49:42 AM | 2.90 | 3:19 | 21:02 | 52 | |
| 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 | 20:57 | 20:57 | 87 | |
