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 | 4:34:34 AM | 1.50 | 1:43 | 1:39 | 52 |  |
| W Bellfort | Bellaire | 4:34:34 AM | 2.90 | 2:54 | 4:33 | 60 | |
| Bellaire | S Fry Rd | 4:34:34 AM | 1.60 | 1:25 | 5:58 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 4:34:34 AM | 2.00 | 1:47 | 7:45 | 67 | |
| Cinco Ranch Blvd | Kingsland | 4:34:34 AM | 2.20 | 1:59 | 9:44 | 67 | |
| Kingsland | IH-10 Katy | 4:34:34 AM | 1.25 | 1:29 | 11:13 | 51 | |
| IH-10 Katy | Morton | 4:34:34 AM | 1.50 | 1:29 | 12:42 | 61 | |
| Morton | Clay Rd | 4:34:34 AM | 1.60 | 1:31 | 14:13 | 63 | |
| Clay Rd | Beckendorff | 4:34:34 AM | 1.30 | 1:23 | 15:36 | 56 | |
| Beckendorff | FM-529 | 4:30:34 AM | 1.00 | 00:51 | 16:27 | 71 | |
| FM-529 | West Rd | 4:32:34 AM | 2.50 | 2:19 | 18:46 | 65 | |
| West Rd | House Hahl | 4:34:34 AM | 1.30 | 1:12 | 19:58 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 4:34:34 AM | 1.40 | 1:18 | 21:16 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:34:34 AM | 2.40 | 2:08 | 23:24 | 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 | 4:34:34 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 4:34:34 AM | 1.40 | 1:17 | 3:15 | 65 | |
| House Hahl | West Rd | 4:34:34 AM | 1.30 | 1:07 | 4:22 | 70 | |
| West Rd | FM-529 | 4:34:34 AM | 2.50 | 2:05 | 6:27 | 72 | |
| FM-529 | Beckendorff | 4:34:34 AM | 1.00 | 1:06 | 7:33 | 55 | |
| Beckendorff | Clay Rd | 4:34:34 AM | 1.30 | 1:12 | 8:45 | 65 | |
| Clay Rd | Morton | 4:34:34 AM | 1.60 | 2:00 | 10:45 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:34:34 AM | 1.25 | 1:19 | 12:03 | 57 | |
| Kingsland | Cinco Ranch Blvd | 4:34:34 AM | 2.20 | 2:15 | 14:18 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 4:34:34 AM | 2.00 | 1:59 | 16:17 | 61 | |
| S Fry Rd | Bellaire | 4:34:34 AM | 1.60 | 1:46 | 18:03 | 54 | |
| Bellaire | W Bellfort | 4:34:34 AM | 2.90 | 2:39 | 20:42 | 66 | |
| W Bellfort | Harlem Rd | 4:34:34 AM | 1.50 | 1:29 | 22:11 | 61 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:07 | 22:07 | 83 | |
