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 | 2:52:40 AM | 2.00 | 1:38 | 1:36 | 73 |  |
| Oyster Creek | Harlem Rd | 2:52:40 AM | 1.60 | 1:32 | 3:08 | 63 | |
| Harlem Rd | W Bellfort | 2:52:40 AM | 1.50 | 1:14 | 4:22 | 73 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 2:52:40 AM | 1.60 | 1:30 | 5:51 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 2:52:40 AM | 2.00 | 2:02 | 7:53 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:50:40 AM | 1.50 | 2:08 | 9:59 | 42 |  |
| Morton | Clay Rd | 2:52:40 AM | 1.60 | 1:19 | 11:18 | 73 | |
| Clay Rd | Beckendorff | 2:52:40 AM | 1.30 | 1:13 | 12:31 | 64 | |
| Beckendorff | FM-529 | 2:52:40 AM | 1.00 | 00:56 | 13:27 | 64 | |
| FM-529 | West Rd | 2:52:40 AM | 2.50 | 2:14 | 15:41 | 67 | |
| West Rd | House Hahl | 2:52:40 AM | 1.30 | 1:10 | 16:51 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 2:52:40 AM | 1.40 | 1:14 | 18:05 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:52:40 AM | 2.40 | 1:57 | 20:02 | 74 | |
| 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 | 2:52:40 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 2:52:40 AM | 1.40 | 1:34 | 3:35 | 54 | |
| House Hahl | West Rd | 2:52:40 AM | 1.30 | 1:10 | 4:45 | 67 | |
| West Rd | FM-529 | 2:52:40 AM | 2.50 | 2:21 | 7:06 | 64 | |
| FM-529 | Beckendorff | 2:52:40 AM | 1.00 | 1:10 | 8:16 | 51 | |
| Beckendorff | Clay Rd | 2:52:40 AM | 1.30 | 1:13 | 9:29 | 64 | |
| Clay Rd | Morton | 2:52:40 AM | 1.60 | 2:01 | 11:30 | 48 | |
| Morton | IH-10 Katy | 2:52:40 AM | 1.50 | 1:04 | 12:34 | 84 | |
| IH-10 Katy | Kingsland | 2:52:40 AM | 1.25 | 1:40 | 14:14 | 45 | |
| Kingsland | Cinco Ranch Blvd | 2:52:40 AM | 2.20 | 1:57 | 16:11 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 2:52:40 AM | 2.00 | 1:47 | 17:58 | 67 | |
| S Fry Rd | Bellaire | 2:52:40 AM | 1.60 | 1:44 | 19:42 | 55 | |
| 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 | 2:52:40 AM | 2.00 | 2:23 | 22:02 | 50 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:00 | 22:00 | 83 | |
