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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 3:50:36 AM | 1.60 | 1:53 | 1:47 | 51 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:50:36 AM | 2.00 | 1:58 | 3:45 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:50:36 AM | 1.50 | 1:50 | 5:33 | 49 |  |
| Morton | Clay Rd | 3:50:36 AM | 1.60 | 1:27 | 7:00 | 66 | |
| Clay Rd | Beckendorff | 3:50:36 AM | 1.30 | 1:16 | 8:16 | 62 | |
| Beckendorff | FM-529 | 3:50:36 AM | 1.00 | 00:51 | 9:07 | 71 | |
| FM-529 | West Rd | 3:50:36 AM | 2.50 | 2:26 | 11:33 | 62 | |
| West Rd | House Hahl | 3:50:36 AM | 1.30 | 1:10 | 12:43 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 3:50:36 AM | 1.40 | 1:17 | 14:00 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:50:36 AM | 2.40 | 1:57 | 15:57 | 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 | 3:50:36 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:50:36 AM | 1.40 | 1:25 | 3:32 | 59 | |
| House Hahl | West Rd | 3:50:36 AM | 1.30 | 1:15 | 4:47 | 62 | |
| West Rd | FM-529 | 3:50:36 AM | 2.50 | 2:12 | 6:59 | 68 | |
| FM-529 | Beckendorff | 3:50:36 AM | 1.00 | 1:10 | 8:09 | 51 | |
| Beckendorff | Clay Rd | 3:50:36 AM | 1.30 | 1:09 | 9:18 | 68 | |
| Clay Rd | Morton | 3:50:36 AM | 1.60 | 1:49 | 11:07 | 53 | |
| Morton | IH-10 Katy | 3:50:36 AM | 1.50 | 1:18 | 12:25 | 69 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:50:36 AM | 2.20 | 1:55 | 14:19 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 3:50:36 AM | 2.00 | 1:59 | 16:18 | 61 | |
| S Fry Rd | Bellaire | 3:50:36 AM | 1.60 | 1:26 | 17:44 | 67 | |
| Bellaire | W Bellfort | 3:50:36 AM | 2.90 | 2:52 | 20:36 | 61 | |
| W Bellfort | Harlem Rd | 3:50:36 AM | 1.50 | 1:13 | 21:49 | 74 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:50:36 AM | 2.00 | 1:48 | 23:36 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:34 | 23:34 | 78 | |
