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 | 4:06:54 AM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 4:06:54 AM | 2.90 | 4:02 | 5:40 | 43 |  |
| Bellaire | S Fry Rd | 4:06:54 AM | 1.60 | 1:29 | 7:09 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 4:06:54 AM | 2.00 | 1:57 | 9:06 | 62 | |
| Cinco Ranch Blvd | Kingsland | 4:06:54 AM | 2.20 | 2:01 | 11:07 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:06:54 AM | 1.50 | 1:42 | 12:48 | 53 | |
| Morton | Clay Rd | 4:06:54 AM | 1.60 | 1:28 | 14:16 | 65 | |
| Clay Rd | Beckendorff | 4:06:54 AM | 1.30 | 1:18 | 15:34 | 60 | |
| Beckendorff | FM-529 | 4:06:54 AM | 1.00 | 00:54 | 16:28 | 67 | |
| FM-529 | West Rd | 4:06:54 AM | 2.50 | 2:42 | 19:10 | 56 | |
| West Rd | House Hahl | 3:56:54 AM | 1.30 | 4:26 | 23:36 | 18 |  |
| House Hahl | Bridgeland Lake Parkway | 4:05:54 AM | 1.40 | 1:20 | 24:56 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:06:54 AM | 2.40 | 2:13 | 27:09 | 65 | |
| 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 | 4:06:54 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 4:06:54 AM | 1.40 | 1:28 | 3:38 | 57 | |
| House Hahl | West Rd | 4:06:54 AM | 1.30 | 1:22 | 5:00 | 57 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:06:54 AM | 1.00 | 1:27 | 6:26 | 41 | |
| Beckendorff | Clay Rd | 4:06:54 AM | 1.30 | 1:12 | 7:38 | 65 | |
| Clay Rd | Morton | 4:06:54 AM | 1.60 | 1:36 | 9:14 | 60 | |
| Morton | IH-10 Katy | 4:06:54 AM | 1.50 | 1:06 | 10:20 | 82 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:06:54 AM | 2.20 | 1:46 | 12:05 | 75 | |
| Cinco Ranch Blvd | S Fry Rd | 4:06:54 AM | 2.00 | 1:53 | 13:58 | 64 | |
| S Fry Rd | Bellaire | 3:52:54 AM | 1.60 | 1:55 | 15:53 | 50 | |
| Bellaire | W Bellfort | 4:06:54 AM | 2.90 | 2:40 | 18:33 | 65 | |
| 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 | 18:28 | 18:28 | 99 | |
