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 | 12:24:33 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| 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 | 12:24:33 AM | 2.90 | 2:32 | 3:29 | 69 | |
| Bellaire | S Fry Rd | 12:24:33 AM | 1.60 | 1:29 | 4:58 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 12:24:33 AM | 2.00 | 1:58 | 6:56 | 61 | |
| Cinco Ranch Blvd | Kingsland | 12:24:33 AM | 2.20 | 2:19 | 9:15 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:24:33 AM | 1.50 | 1:32 | 10:46 | 59 | |
| Morton | Clay Rd | 12:21:33 AM | 1.60 | 00:59 | 11:45 | 98 | |
| Clay Rd | Beckendorff | 12:24:33 AM | 1.30 | 1:14 | 12:59 | 63 | |
| Beckendorff | FM-529 | 12:24:33 AM | 1.00 | 00:53 | 13:52 | 68 | |
| FM-529 | West Rd | 12:24:33 AM | 2.50 | 1:56 | 15:48 | 78 | |
| West Rd | House Hahl | 12:24:33 AM | 1.30 | 1:38 | 17:26 | 48 |  |
| House Hahl | Bridgeland Lake Parkway | 12:24:33 AM | 1.40 | 1:26 | 18:52 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:24:33 AM | 2.40 | 2:17 | 21:09 | 63 | |
| Summary | 30.55 | 21:09 | 21:09 | 87 | |
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 | 12:24:33 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:15:34 AM | 1.40 | 1:29 | 3:45 | 57 | |
| House Hahl | West Rd | 12:24:33 AM | 1.30 | 1:40 | 5:25 | 47 | |
| West Rd | FM-529 | 12:24:33 AM | 2.50 | 1:51 | 7:16 | 81 | |
| FM-529 | Beckendorff | 12:24:33 AM | 1.00 | 1:02 | 8:18 | 58 | |
| Beckendorff | Clay Rd | 12:24:33 AM | 1.30 | 1:10 | 9:28 | 67 | |
| Clay Rd | Morton | 12:24:33 AM | 1.60 | 1:37 | 11:05 | 59 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:24:33 AM | 2.20 | 2:06 | 13:09 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 12:24:33 AM | 2.00 | 1:56 | 15:05 | 62 | |
| S Fry Rd | Bellaire | 12:24:33 AM | 1.60 | 1:31 | 16:36 | 63 | |
| Bellaire | W Bellfort | 12:24:33 AM | 2.90 | 2:41 | 19:17 | 65 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:12 | 19:12 | 95 | |
