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 | 1:52:45 AM | 1.50 | 1:47 | 1:43 | 50 |  |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 1:52:45 AM | 1.60 | 1:28 | 3:10 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 1:52:45 AM | 2.00 | 1:49 | 4:59 | 66 | |
| Cinco Ranch Blvd | Kingsland | 1:52:45 AM | 2.20 | 2:00 | 6:59 | 66 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:52:45 AM | 1.50 | 1:58 | 8:56 | 46 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 1:52:45 AM | 1.30 | 00:53 | 9:48 | 88 | |
| Beckendorff | FM-529 | 1:52:45 AM | 1.00 | 00:41 | 10:29 | 88 | |
| FM-529 | West Rd | 1:52:45 AM | 2.50 | 1:38 | 12:07 | 92 | |
| West Rd | House Hahl | 1:42:45 AM | 1.30 | 1:15 | 13:22 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:48:45 AM | 1.40 | 1:08 | 14:30 | 74 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:50:45 AM | 2.40 | 1:51 | 16:21 | 78 | |
| 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 | 1:52:45 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:52:45 AM | 1.40 | 1:31 | 3:36 | 55 | |
| House Hahl | West Rd | 1:52:45 AM | 1.30 | 1:27 | 5:03 | 54 | |
| West Rd | FM-529 | 1:47:45 AM | 2.50 | 2:41 | 7:44 | 56 | |
| FM-529 | Beckendorff | 1:52:45 AM | 1.00 | 1:14 | 8:58 | 49 | |
| Beckendorff | Clay Rd | 1:52:45 AM | 1.30 | 1:10 | 10:08 | 67 | |
| Clay Rd | Morton | 1:52:45 AM | 1.60 | 2:01 | 12:09 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 1:52:45 AM | 2.00 | 1:49 | 13:55 | 66 | |
| S Fry Rd | Bellaire | 1:52:45 AM | 1.60 | 1:35 | 15:30 | 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 | 15:24 | 15:24 | 119 | |
