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 | 7:07:43 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:07:43 AM | 2.90 | 2:33 | 3:24 | 68 | |
| Bellaire | S Fry Rd | 7:07:43 AM | 1.60 | 1:22 | 4:46 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:07:43 AM | 2.00 | 1:50 | 6:36 | 65 | |
| Cinco Ranch Blvd | Kingsland | 7:07:43 AM | 2.20 | 2:06 | 8:42 | 63 | |
| Kingsland | IH-10 Katy | 7:07:43 AM | 1.25 | 1:08 | 9:50 | 66 | |
| IH-10 Katy | Morton | 7:07:43 AM | 1.50 | 1:55 | 11:45 | 47 |  |
| Morton | Clay Rd | 7:07:43 AM | 1.60 | 1:33 | 13:18 | 62 | |
| Clay Rd | Beckendorff | 7:07:43 AM | 1.30 | 1:21 | 14:39 | 58 | |
| Beckendorff | FM-529 | 7:07:43 AM | 1.00 | 00:56 | 15:35 | 64 | |
| FM-529 | West Rd | 7:07:43 AM | 2.50 | 1:57 | 17:32 | 77 | |
| West Rd | House Hahl | 7:07:43 AM | 1.30 | 1:30 | 19:02 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 7:07:43 AM | 1.40 | 1:16 | 20:18 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:07:43 AM | 2.40 | 2:07 | 22:25 | 68 | |
| Summary | 30.55 | 22:25 | 22:25 | 82 | |
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 | 7:07:43 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:07:43 AM | 1.40 | 1:20 | 3:33 | 63 | |
| House Hahl | West Rd | 7:07:43 AM | 1.30 | 1:36 | 5:09 | 49 | |
| West Rd | FM-529 | 7:07:43 AM | 2.50 | 1:56 | 7:05 | 78 | |
| FM-529 | Beckendorff | 7:07:43 AM | 1.00 | 1:10 | 8:15 | 51 | |
| Beckendorff | Clay Rd | 7:07:43 AM | 1.30 | 1:26 | 9:41 | 54 | |
| Clay Rd | Morton | 7:07:43 AM | 1.60 | 1:44 | 11:25 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:07:43 AM | 1.25 | 1:07 | 12:31 | 67 | |
| Kingsland | Cinco Ranch Blvd | 7:07:43 AM | 2.20 | 1:51 | 14:22 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 7:07:43 AM | 2.00 | 1:45 | 16:07 | 69 | |
| S Fry Rd | Bellaire | 7:07:43 AM | 1.60 | 1:28 | 17:35 | 65 | |
| Bellaire | W Bellfort | 7:07:43 AM | 2.90 | 2:29 | 20:04 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 7:07:43 AM | 1.00 | 00:58 | 20:58 | 62 | |
| Summary | 30.55 | 20:58 | 20:58 | 87 | |
