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 | 2:32:53 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 2:32:53 AM | 2.00 | 1:25 | 2:42 | 85 | |
| Oyster Creek | Harlem Rd | 2:32:53 AM | 1.60 | 2:31 | 5:13 | 38 |  |
| Harlem Rd | W Bellfort | 2:32:53 AM | 1.50 | 1:23 | 6:36 | 65 | |
| W Bellfort | Bellaire | 2:32:53 AM | 2.90 | 2:48 | 9:24 | 62 | |
| Bellaire | S Fry Rd | 2:32:53 AM | 1.60 | 1:33 | 10:57 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 2:32:53 AM | 2.00 | 1:54 | 12:51 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:32:53 AM | 1.50 | 2:01 | 14:50 | 45 |  |
| Morton | Clay Rd | 2:32:53 AM | 1.60 | 1:29 | 16:19 | 65 | |
| Clay Rd | Beckendorff | 2:32:53 AM | 1.30 | 1:19 | 17:38 | 59 | |
| Beckendorff | FM-529 | 2:32:53 AM | 1.00 | 00:54 | 18:32 | 67 | |
| FM-529 | West Rd | 2:32:53 AM | 2.50 | 2:35 | 21:07 | 58 | |
| West Rd | House Hahl | 2:32:53 AM | 1.30 | 1:10 | 22:17 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 2:32:53 AM | 1.40 | 1:13 | 23:30 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:32:53 AM | 2.40 | 2:06 | 25:36 | 69 | |
| 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 | 2:32:53 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 2:32:53 AM | 1.40 | 1:34 | 3:42 | 54 | |
| House Hahl | West Rd | 2:32:53 AM | 1.30 | 1:24 | 5:06 | 56 | |
| West Rd | FM-529 | 2:15:53 AM | 2.50 | 2:03 | 7:09 | 73 | |
| FM-529 | Beckendorff | 2:32:53 AM | 1.00 | 1:20 | 8:29 | 45 | |
| Beckendorff | Clay Rd | 2:32:53 AM | 1.30 | 1:09 | 9:38 | 68 | |
| Clay Rd | Morton | 2:32:53 AM | 1.60 | 1:50 | 11:28 | 52 | |
| Morton | IH-10 Katy | 2:19:53 AM | 1.50 | 1:05 | 12:33 | 83 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:32:53 AM | 2.20 | 1:36 | 14:08 | 83 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 2:32:53 AM | 1.60 | 1:42 | 15:49 | 56 | |
| Bellaire | W Bellfort | 2:32:53 AM | 2.90 | 2:49 | 18:38 | 62 | |
| 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 | 18:33 | 18:33 | 99 | |
