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 | 7:47:48 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 7:47:48 AM | 1.50 | 1:10 | 2:36 | 77 | |
| W Bellfort | Bellaire | 7:47:48 AM | 2.90 | 2:31 | 5:07 | 69 | |
| Bellaire | S Fry Rd | 7:47:48 AM | 1.60 | 1:34 | 6:41 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 7:47:48 AM | 2.00 | 4:34 | 11:15 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 7:47:48 AM | 2.20 | 5:39 | 16:54 | 23 | |
| Kingsland | IH-10 Katy | 7:41:48 AM | 1.25 | 1:00 | 17:54 | 75 | |
| IH-10 Katy | Morton | 7:47:48 AM | 1.50 | 1:31 | 19:25 | 59 | |
| Morton | Clay Rd | 7:47:48 AM | 1.60 | 1:27 | 20:52 | 66 | |
| Clay Rd | Beckendorff | 7:47:48 AM | 1.30 | 1:15 | 22:07 | 62 | |
| Beckendorff | FM-529 | 7:47:48 AM | 1.00 | 00:55 | 23:02 | 65 | |
| FM-529 | West Rd | 7:47:48 AM | 2.50 | 2:15 | 25:17 | 67 | |
| West Rd | House Hahl | 7:47:48 AM | 1.30 | 1:15 | 26:32 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 7:47:48 AM | 1.40 | 1:21 | 27:53 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:47:48 AM | 2.40 | 2:24 | 30:17 | 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 | 7:47:48 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:47:48 AM | 1.40 | 1:20 | 3:34 | 63 | |
| House Hahl | West Rd | 7:47:48 AM | 1.30 | 1:16 | 4:50 | 62 | |
| West Rd | FM-529 | 7:47:48 AM | 2.50 | 2:28 | 7:18 | 61 | |
| FM-529 | Beckendorff | 7:47:48 AM | 1.00 | 1:52 | 9:10 | 32 |  |
| Beckendorff | Clay Rd | 7:47:48 AM | 1.30 | 1:24 | 10:34 | 56 | |
| Clay Rd | Morton | 7:47:48 AM | 1.60 | 1:55 | 12:29 | 50 | |
| Morton | IH-10 Katy | 7:47:48 AM | 1.50 | 1:27 | 13:56 | 62 | |
| IH-10 Katy | Kingsland | 7:47:48 AM | 1.25 | 1:26 | 15:22 | 52 | |
| Kingsland | Cinco Ranch Blvd | 7:47:48 AM | 2.20 | 7:26 | 22:48 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:47:48 AM | 2.00 | 4:48 | 27:36 | 25 | |
| S Fry Rd | Bellaire | 7:47:48 AM | 1.60 | 1:44 | 29:20 | 55 | |
| Bellaire | W Bellfort | 7:47:48 AM | 2.90 | 2:42 | 32:02 | 64 | |
| W Bellfort | Harlem Rd | 7:47:48 AM | 1.50 | 1:14 | 33:16 | 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 | 33:12 | 33:12 | 55 | |
