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 | 5:04:28 AM | 2.00 | 1:46 | 1:44 | 68 |  |
| Oyster Creek | Harlem Rd | 5:04:28 AM | 1.60 | 1:34 | 3:18 | 61 | |
| Harlem Rd | W Bellfort | 5:04:28 AM | 1.50 | 2:22 | 5:40 | 38 |  |
| W Bellfort | Bellaire | 5:04:28 AM | 2.90 | 2:30 | 8:10 | 70 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:04:28 AM | 2.20 | 2:05 | 10:13 | 63 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:04:28 AM | 1.50 | 2:02 | 12:14 | 44 |  |
| Morton | Clay Rd | 5:04:28 AM | 1.60 | 1:29 | 13:43 | 65 | |
| Clay Rd | Beckendorff | 5:04:28 AM | 1.30 | 1:19 | 15:02 | 59 | |
| Beckendorff | FM-529 | 5:04:28 AM | 1.00 | 00:54 | 15:56 | 67 | |
| FM-529 | West Rd | 5:04:28 AM | 2.50 | 2:11 | 18:07 | 69 | |
| West Rd | House Hahl | 5:04:28 AM | 1.30 | 1:16 | 19:23 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:04:28 AM | 1.40 | 1:19 | 20:42 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:04:28 AM | 2.40 | 2:00 | 22:42 | 72 | |
| 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 | 5:04:28 AM | 2.40 | 1:53 | 1:53 | 76 | |
| Bridgeland Lake Parkway | House Hahl | 5:04:28 AM | 1.40 | 1:15 | 3:08 | 67 | |
| House Hahl | West Rd | 5:04:28 AM | 1.30 | 1:05 | 4:13 | 72 | |
| West Rd | FM-529 | 5:04:28 AM | 2.50 | 1:47 | 6:00 | 84 | |
| FM-529 | Beckendorff | 5:04:28 AM | 1.00 | 1:06 | 7:06 | 55 | |
| Beckendorff | Clay Rd | 5:04:28 AM | 1.30 | 1:10 | 8:16 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:04:28 AM | 1.50 | 1:25 | 9:40 | 64 | |
| IH-10 Katy | Kingsland | 5:04:28 AM | 1.25 | 1:22 | 11:02 | 55 | |
| Kingsland | Cinco Ranch Blvd | 5:04:28 AM | 2.20 | 2:01 | 13:03 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:04:28 AM | 2.90 | 2:57 | 15:58 | 59 | |
| W Bellfort | Harlem Rd | 5:04:28 AM | 1.50 | 1:12 | 17:10 | 75 | |
| Harlem Rd | Oyster Creek | 5:04:28 AM | 1.60 | 1:26 | 18:36 | 67 | |
| Oyster Creek | FM-1464 | 5:04:28 AM | 2.00 | 1:51 | 20:27 | 65 | |
| FM-1464 | New Territory | 5:04:28 AM | 1.50 | 1:23 | 21:50 | 65 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:49 | 21:49 | 84 | |
