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 | 6:04:57 AM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 6:04:57 AM | 1.50 | 1:15 | 3:00 | 72 | |
| W Bellfort | Bellaire | 6:04:57 AM | 2.90 | 2:23 | 5:23 | 73 | |
| Bellaire | S Fry Rd | 6:04:57 AM | 1.60 | 1:29 | 6:52 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:04:57 AM | 2.00 | 1:52 | 8:44 | 64 | |
| Cinco Ranch Blvd | Kingsland | 6:04:57 AM | 2.20 | 2:15 | 10:59 | 59 | |
| Kingsland | IH-10 Katy | 6:04:57 AM | 1.25 | 1:15 | 12:14 | 60 | |
| IH-10 Katy | Morton | 6:04:57 AM | 1.50 | 1:42 | 13:56 | 53 | |
| Morton | Clay Rd | 6:04:57 AM | 1.60 | 1:30 | 15:26 | 64 | |
| Clay Rd | Beckendorff | 6:04:57 AM | 1.30 | 1:13 | 16:39 | 64 | |
| Beckendorff | FM-529 | 6:04:57 AM | 1.00 | 00:52 | 17:31 | 69 | |
| FM-529 | West Rd | 6:04:57 AM | 2.50 | 2:13 | 19:44 | 68 | |
| West Rd | House Hahl | 6:04:57 AM | 1.30 | 1:08 | 20:52 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 6:04:57 AM | 1.40 | 1:11 | 22:03 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:04:57 AM | 2.40 | 1:57 | 24:00 | 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 | 6:04:57 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 6:04:57 AM | 1.40 | 1:17 | 3:20 | 65 | |
| House Hahl | West Rd | 6:04:57 AM | 1.30 | 1:13 | 4:33 | 64 | |
| West Rd | FM-529 | 6:04:57 AM | 2.50 | 2:03 | 6:36 | 73 | |
| FM-529 | Beckendorff | 6:04:57 AM | 1.00 | 1:06 | 7:42 | 55 | |
| Beckendorff | Clay Rd | 6:04:57 AM | 1.30 | 1:12 | 8:54 | 65 | |
| Clay Rd | Morton | 6:04:57 AM | 1.60 | 2:04 | 10:58 | 46 |  |
| Morton | IH-10 Katy | 6:04:57 AM | 1.50 | 1:09 | 12:07 | 78 | |
| IH-10 Katy | Kingsland | 6:04:57 AM | 1.25 | 1:21 | 13:28 | 56 | |
| Kingsland | Cinco Ranch Blvd | 6:04:57 AM | 2.20 | 2:05 | 15:33 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 6:04:57 AM | 2.00 | 1:53 | 17:26 | 64 | |
| S Fry Rd | Bellaire | 6:04:57 AM | 1.60 | 1:43 | 19:09 | 56 | |
| Bellaire | W Bellfort | 6:04:57 AM | 2.90 | 2:43 | 21:52 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:04:57 AM | 2.00 | 1:44 | 23:34 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:32 | 23:32 | 78 | |
