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 | 7:53:49 AM | 1.60 | 1:35 | 1:32 | 61 |  |
| Harlem Rd | W Bellfort | 7:53:49 AM | 1.50 | 1:12 | 2:44 | 75 | |
| W Bellfort | Bellaire | 7:53:49 AM | 2.90 | 2:39 | 5:23 | 66 | |
| Bellaire | S Fry Rd | 7:53:49 AM | 1.60 | 1:32 | 6:55 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 7:53:49 AM | 2.00 | 5:25 | 12:20 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 7:53:49 AM | 2.20 | 5:37 | 17:57 | 24 | |
| Kingsland | IH-10 Katy | 7:41:48 AM | 1.25 | 1:00 | 18:57 | 75 | |
| IH-10 Katy | Morton | 7:53:49 AM | 1.50 | 1:38 | 20:35 | 55 | |
| Morton | Clay Rd | 7:53:49 AM | 1.60 | 1:29 | 22:04 | 65 | |
| Clay Rd | Beckendorff | 7:53:49 AM | 1.30 | 1:16 | 23:20 | 62 | |
| Beckendorff | FM-529 | 7:53:49 AM | 1.00 | 00:54 | 24:14 | 67 | |
| FM-529 | West Rd | 7:53:49 AM | 2.50 | 2:14 | 26:28 | 67 | |
| West Rd | House Hahl | 7:53:49 AM | 1.30 | 1:13 | 27:41 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:53:49 AM | 1.40 | 1:20 | 29:01 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:53:49 AM | 2.40 | 2:24 | 31:25 | 60 | |
| 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 | 7:53:49 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:53:49 AM | 1.40 | 1:21 | 3:35 | 62 | |
| House Hahl | West Rd | 7:53:49 AM | 1.30 | 1:15 | 4:50 | 62 | |
| West Rd | FM-529 | 7:53:49 AM | 2.50 | 2:44 | 7:34 | 55 | |
| FM-529 | Beckendorff | 7:53:49 AM | 1.00 | 2:22 | 9:56 | 25 | |
| Beckendorff | Clay Rd | 7:53:49 AM | 1.30 | 1:24 | 11:20 | 56 | |
| Clay Rd | Morton | 7:53:49 AM | 1.60 | 1:49 | 13:09 | 53 | |
| Morton | IH-10 Katy | 7:49:48 AM | 1.50 | 1:19 | 14:28 | 68 | |
| IH-10 Katy | Kingsland | 7:53:49 AM | 1.25 | 1:12 | 15:40 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:53:49 AM | 2.20 | 7:17 | 22:57 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:53:49 AM | 2.00 | 4:41 | 27:38 | 26 | |
| S Fry Rd | Bellaire | 7:53:49 AM | 1.60 | 1:42 | 29:20 | 56 | |
| Bellaire | W Bellfort | 7:53:49 AM | 2.90 | 2:43 | 32:03 | 64 | |
| W Bellfort | Harlem Rd | 7:53:49 AM | 1.50 | 1:14 | 33:17 | 73 | |
| 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 | 33:13 | 33:13 | 55 | |
