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 | 5:38:34 AM | 2.00 | 1:51 | 1:49 | 65 |  |
| Oyster Creek | Harlem Rd | 5:38:34 AM | 1.60 | 1:36 | 3:25 | 60 | |
| Harlem Rd | W Bellfort | 5:38:34 AM | 1.50 | 1:28 | 4:53 | 61 | |
| W Bellfort | Bellaire | 5:38:34 AM | 2.90 | 2:53 | 7:46 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:38:34 AM | 2.20 | 2:14 | 9:58 | 59 | |
| Kingsland | IH-10 Katy | 5:38:34 AM | 1.25 | 1:09 | 11:07 | 65 | |
| IH-10 Katy | Morton | 5:38:34 AM | 1.50 | 1:34 | 12:41 | 57 | |
| Morton | Clay Rd | 5:38:34 AM | 1.60 | 1:26 | 14:07 | 67 | |
| Clay Rd | Beckendorff | 5:38:34 AM | 1.30 | 1:18 | 15:25 | 60 | |
| Beckendorff | FM-529 | 5:38:34 AM | 1.00 | 00:51 | 16:16 | 71 | |
| FM-529 | West Rd | 5:38:34 AM | 2.50 | 2:12 | 18:28 | 68 | |
| West Rd | House Hahl | 5:38:34 AM | 1.30 | 1:13 | 19:41 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:38:34 AM | 1.40 | 1:20 | 21:01 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:38:34 AM | 2.40 | 2:07 | 23:08 | 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 | 5:38:34 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 5:38:34 AM | 1.40 | 1:22 | 3:25 | 61 | |
| House Hahl | West Rd | 5:38:34 AM | 1.30 | 1:11 | 4:36 | 66 | |
| West Rd | FM-529 | 5:38:34 AM | 2.50 | 2:27 | 7:03 | 61 | |
| FM-529 | Beckendorff | 5:38:34 AM | 1.00 | 1:10 | 8:13 | 51 | |
| Beckendorff | Clay Rd | 5:38:34 AM | 1.30 | 1:12 | 9:25 | 65 | |
| Clay Rd | Morton | 5:38:34 AM | 1.60 | 2:03 | 11:28 | 47 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:38:34 AM | 1.25 | 1:12 | 12:39 | 62 | |
| Kingsland | Cinco Ranch Blvd | 5:38:34 AM | 2.20 | 1:55 | 14:34 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:38:34 AM | 2.90 | 2:35 | 17:07 | 67 | |
| W Bellfort | Harlem Rd | 5:38:34 AM | 1.50 | 1:20 | 18:27 | 68 | |
| Harlem Rd | Oyster Creek | 5:38:34 AM | 1.60 | 1:35 | 20:02 | 61 | |
| Oyster Creek | FM-1464 | 5:38:34 AM | 2.00 | 1:39 | 21:41 | 73 | |
| FM-1464 | New Territory | 5:38:34 AM | 1.50 | 1:28 | 23:09 | 61 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:08 | 23:08 | 79 | |
