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 | 5:25:41 AM | 1.50 | 1:29 | 1:28 | 61 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:25:41 AM | 1.60 | 1:45 | 3:12 | 55 | |
| Harlem Rd | W Bellfort | 5:25:41 AM | 1.50 | 1:22 | 4:34 | 66 | |
| W Bellfort | Bellaire | 5:25:41 AM | 2.90 | 2:43 | 7:17 | 64 | |
| Bellaire | S Fry Rd | 5:25:41 AM | 1.60 | 1:32 | 8:49 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:25:41 AM | 2.00 | 1:55 | 10:44 | 63 | |
| Cinco Ranch Blvd | Kingsland | 5:25:41 AM | 2.20 | 2:11 | 12:55 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:25:41 AM | 1.50 | 1:57 | 14:51 | 46 |  |
| Morton | Clay Rd | 5:25:41 AM | 1.60 | 1:33 | 16:24 | 62 | |
| Clay Rd | Beckendorff | 5:25:41 AM | 1.30 | 1:19 | 17:43 | 59 | |
| Beckendorff | FM-529 | 5:25:41 AM | 1.00 | 00:49 | 18:32 | 73 | |
| FM-529 | West Rd | 5:25:41 AM | 2.50 | 2:26 | 20:58 | 62 | |
| West Rd | House Hahl | 5:25:41 AM | 1.30 | 1:12 | 22:10 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:25:41 AM | 1.40 | 1:21 | 23:31 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:25:41 AM | 2.40 | 2:02 | 25:33 | 71 | |
| 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 | 5:25:41 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 5:25:41 AM | 1.40 | 1:16 | 3:17 | 66 | |
| House Hahl | West Rd | 5:25:41 AM | 1.30 | 1:21 | 4:38 | 58 | |
| West Rd | FM-529 | 5:25:41 AM | 2.50 | 2:09 | 6:47 | 70 | |
| FM-529 | Beckendorff | 5:25:41 AM | 1.00 | 1:08 | 7:55 | 53 | |
| Beckendorff | Clay Rd | 5:25:41 AM | 1.30 | 1:12 | 9:07 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:25:41 AM | 1.25 | 1:12 | 10:17 | 62 | |
| Kingsland | Cinco Ranch Blvd | 5:25:41 AM | 2.20 | 1:44 | 12:01 | 76 | |
| Cinco Ranch Blvd | S Fry Rd | 5:25:41 AM | 2.00 | 1:52 | 13:53 | 64 | |
| S Fry Rd | Bellaire | 5:25:41 AM | 1.60 | 1:51 | 15:44 | 52 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:25:41 AM | 2.00 | 1:43 | 17:24 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:22 | 17:22 | 106 | |
