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 | 1:01:30 AM | 2.00 | 2:35 | 2:33 | 46 |  |
| Oyster Creek | Harlem Rd | 1:01:30 AM | 1.60 | 2:20 | 4:53 | 41 | |
| Harlem Rd | W Bellfort | 1:01:30 AM | 1.50 | 1:44 | 6:37 | 52 |  |
| W Bellfort | Bellaire | 1:01:30 AM | 2.90 | 2:56 | 9:33 | 59 | |
| Bellaire | S Fry Rd | 1:01:30 AM | 1.60 | 1:20 | 10:53 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 1:01:30 AM | 2.00 | 2:08 | 13:01 | 56 | |
| Cinco Ranch Blvd | Kingsland | 1:01:30 AM | 2.20 | 2:36 | 15:37 | 51 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:01:30 AM | 1.50 | 2:02 | 17:38 | 44 | |
| Morton | Clay Rd | 1:01:30 AM | 1.60 | 1:21 | 18:59 | 71 | |
| Clay Rd | Beckendorff | 1:01:30 AM | 1.30 | 1:33 | 20:32 | 50 | |
| Beckendorff | FM-529 | 12:58:31 AM | 1.00 | 00:50 | 21:22 | 72 | |
| FM-529 | West Rd | 1:01:30 AM | 2.50 | 2:24 | 23:46 | 62 | |
| West Rd | House Hahl | 1:01:30 AM | 1.30 | 1:19 | 25:05 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 1:01:30 AM | 1.40 | 1:16 | 26:21 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:01:30 AM | 2.40 | 2:20 | 28:41 | 62 | |
| 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 | 1:01:30 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 1:01:30 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 1:01:30 AM | 1.30 | 1:18 | 4:44 | 60 | |
| West Rd | FM-529 | 12:49:30 AM | 2.50 | 3:00 | 7:44 | 50 | |
| FM-529 | Beckendorff | 12:50:30 AM | 1.00 | 00:56 | 8:40 | 64 | |
| Beckendorff | Clay Rd | 1:01:30 AM | 1.30 | 1:12 | 9:52 | 65 | |
| Clay Rd | Morton | 1:01:30 AM | 1.60 | 2:04 | 11:56 | 46 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 1:01:30 AM | 2.20 | 1:58 | 13:52 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 1:01:30 AM | 2.00 | 1:51 | 15:43 | 65 | |
| S Fry Rd | Bellaire | 1:01:30 AM | 1.60 | 1:52 | 17:35 | 51 | |
| Bellaire | W Bellfort | 1:01:30 AM | 2.90 | 2:43 | 20:18 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:01:30 AM | 2.00 | 1:57 | 22:13 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:11 | 22:11 | 83 | |
