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 | 4:51:43 AM | 2.90 | 4:16 | 4:11 | 41 |  |
| Bellaire | S Fry Rd | 4:52:43 AM | 1.60 | 1:26 | 5:37 | 67 |  |
| S Fry Rd | Cinco Ranch Blvd | 4:52:43 AM | 2.00 | 1:47 | 7:24 | 67 | |
| Cinco Ranch Blvd | Kingsland | 4:52:43 AM | 2.20 | 2:03 | 9:27 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:52:43 AM | 1.50 | 1:29 | 10:55 | 61 | |
| Morton | Clay Rd | 4:52:43 AM | 1.60 | 1:17 | 12:12 | 75 | |
| Clay Rd | Beckendorff | 4:52:43 AM | 1.30 | 1:09 | 13:21 | 68 | |
| Beckendorff | FM-529 | 4:52:43 AM | 1.00 | 00:48 | 14:09 | 75 | |
| FM-529 | West Rd | 4:52:43 AM | 2.50 | 2:03 | 16:12 | 73 | |
| West Rd | House Hahl | 4:52:43 AM | 1.30 | 1:07 | 17:19 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 4:52:43 AM | 1.40 | 1:15 | 18:34 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:52:43 AM | 2.40 | 2:01 | 20:35 | 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 | 4:52:43 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 4:52:43 AM | 1.40 | 1:21 | 3:20 | 62 | |
| House Hahl | West Rd | 4:52:43 AM | 1.30 | 1:15 | 4:35 | 62 | |
| West Rd | FM-529 | 4:52:43 AM | 2.50 | 2:00 | 6:35 | 75 | |
| FM-529 | Beckendorff | 4:52:43 AM | 1.00 | 1:00 | 7:35 | 60 | |
| Beckendorff | Clay Rd | 4:52:43 AM | 1.30 | 1:10 | 8:45 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:52:43 AM | 1.50 | 1:16 | 10:00 | 71 | |
| IH-10 Katy | Kingsland | 4:52:43 AM | 1.25 | 1:31 | 11:31 | 49 | |
| Kingsland | Cinco Ranch Blvd | 4:52:43 AM | 2.20 | 2:05 | 13:36 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 4:52:43 AM | 2.00 | 2:10 | 15:46 | 55 | |
| S Fry Rd | Bellaire | 4:50:43 AM | 1.60 | 1:48 | 17:34 | 53 | |
| Bellaire | W Bellfort | 4:52:43 AM | 2.90 | 2:52 | 20:26 | 61 | |
| 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 | 20:21 | 20:21 | 90 | |
