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 | 12:59:51 AM | 2.00 | 1:51 | 1:49 | 65 |  |
| Oyster Creek | Harlem Rd | 12:59:51 AM | 1.60 | 2:00 | 3:49 | 48 |  |
| Harlem Rd | W Bellfort | 12:59:51 AM | 1.50 | 1:45 | 5:34 | 51 | |
| W Bellfort | Bellaire | 12:59:51 AM | 2.90 | 2:36 | 8:10 | 67 | |
| Bellaire | S Fry Rd | 12:59:51 AM | 1.60 | 1:27 | 9:37 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 12:59:51 AM | 2.00 | 1:45 | 11:22 | 69 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:59:51 AM | 1.50 | 1:58 | 13:18 | 46 | |
| Morton | Clay Rd | 12:59:51 AM | 1.60 | 1:26 | 14:44 | 67 | |
| Clay Rd | Beckendorff | 12:59:51 AM | 1.30 | 1:18 | 16:02 | 60 | |
| Beckendorff | FM-529 | 12:59:51 AM | 1.00 | 00:52 | 16:54 | 69 | |
| FM-529 | West Rd | 12:53:20 AM | 2.50 | 2:27 | 19:21 | 61 | |
| West Rd | House Hahl | 12:59:51 AM | 1.30 | 1:05 | 20:26 | 72 | |
| House Hahl | Bridgeland Lake Parkway | 12:59:51 AM | 1.40 | 1:13 | 21:39 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:59:51 AM | 2.40 | 2:10 | 23:49 | 66 | |
| 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 | 12:59:51 AM | 2.40 | 1:54 | 1:54 | 76 | |
| Bridgeland Lake Parkway | House Hahl | 12:59:51 AM | 1.40 | 1:12 | 3:06 | 70 | |
| House Hahl | West Rd | 12:59:51 AM | 1.30 | 1:12 | 4:18 | 65 | |
| West Rd | FM-529 | 12:46:50 AM | 2.50 | 2:15 | 6:33 | 67 | |
| FM-529 | Beckendorff | 12:58:50 AM | 1.00 | 1:06 | 7:39 | 55 | |
| Beckendorff | Clay Rd | 12:59:51 AM | 1.30 | 1:01 | 8:40 | 77 | |
| Clay Rd | Morton | 12:59:51 AM | 1.60 | 1:58 | 10:38 | 49 | |
| Morton | IH-10 Katy | 12:59:51 AM | 1.50 | 1:09 | 11:47 | 78 | |
| IH-10 Katy | Kingsland | 12:59:51 AM | 1.25 | 1:20 | 13:07 | 56 | |
| Kingsland | Cinco Ranch Blvd | 12:59:51 AM | 2.20 | 1:54 | 15:01 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 12:59:51 AM | 2.00 | 2:08 | 17:09 | 56 | |
| S Fry Rd | Bellaire | 12:59:51 AM | 1.60 | 1:51 | 19:00 | 52 | |
| Bellaire | W Bellfort | 12:59:51 AM | 2.90 | 2:54 | 21:54 | 60 | |
| W Bellfort | Harlem Rd | 12:59:51 AM | 1.50 | 1:28 | 23:22 | 61 | |
| Harlem Rd | Oyster Creek | 12:59:51 AM | 1.60 | 2:14 | 25:36 | 43 | |
| Oyster Creek | FM-1464 | 12:59:51 AM | 2.00 | 1:37 | 27:13 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:11 | 27:11 | 67 | |
