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 | 7:55:48 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 7:55:48 AM | 1.50 | 1:06 | 2:31 | 82 | |
| W Bellfort | Bellaire | 7:55:48 AM | 2.90 | 2:40 | 5:11 | 65 | |
| Bellaire | S Fry Rd | 7:55:48 AM | 1.60 | 1:49 | 7:00 | 53 | |
| S Fry Rd | Cinco Ranch Blvd | 7:55:48 AM | 2.00 | 6:33 | 13:33 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 7:55:48 AM | 2.20 | 4:57 | 18:30 | 27 |  |
| Kingsland | IH-10 Katy | 7:55:48 AM | 1.25 | 1:01 | 19:31 | 74 | |
| IH-10 Katy | Morton | 7:55:48 AM | 1.50 | 1:42 | 21:13 | 53 | |
| Morton | Clay Rd | 7:55:48 AM | 1.60 | 1:35 | 22:48 | 61 | |
| Clay Rd | Beckendorff | 7:55:48 AM | 1.30 | 1:19 | 24:07 | 59 | |
| Beckendorff | FM-529 | 7:55:48 AM | 1.00 | 00:56 | 25:03 | 64 | |
| FM-529 | West Rd | 7:55:48 AM | 2.50 | 2:12 | 27:15 | 68 | |
| West Rd | House Hahl | 7:55:48 AM | 1.30 | 1:14 | 28:29 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:55:48 AM | 1.40 | 1:18 | 29:47 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:55:48 AM | 2.40 | 2:08 | 31:55 | 68 | |
| 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 | 7:55:48 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:55:48 AM | 1.40 | 1:22 | 3:34 | 61 | |
| House Hahl | West Rd | 7:55:48 AM | 1.30 | 1:18 | 4:52 | 60 | |
| West Rd | FM-529 | 7:55:48 AM | 2.50 | 2:23 | 7:15 | 63 | |
| FM-529 | Beckendorff | 7:55:48 AM | 1.00 | 2:08 | 9:23 | 28 | |
| Beckendorff | Clay Rd | 7:55:48 AM | 1.30 | 1:26 | 10:49 | 54 | |
| Clay Rd | Morton | 7:55:48 AM | 1.60 | 2:00 | 12:49 | 48 |  |
| Morton | IH-10 Katy | 7:55:48 AM | 1.50 | 1:29 | 14:18 | 61 | |
| IH-10 Katy | Kingsland | 7:55:48 AM | 1.25 | 1:13 | 15:31 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:55:48 AM | 2.20 | 5:45 | 21:16 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 7:55:48 AM | 2.00 | 4:56 | 26:12 | 24 | |
| S Fry Rd | Bellaire | 7:55:48 AM | 1.60 | 1:34 | 27:46 | 61 | |
| Bellaire | W Bellfort | 7:55:48 AM | 2.90 | 2:37 | 30:23 | 66 | |
| W Bellfort | Harlem Rd | 7:55:48 AM | 1.50 | 1:18 | 31:41 | 69 | |
| Harlem Rd | Oyster Creek | 7:55:48 AM | 1.60 | 2:44 | 34:25 | 35 |  |
| 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 | 34:22 | 34:22 | 53 | |
