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 | 1:06:50 AM | 2.00 | 1:53 | 1:51 | 64 |  |
| Oyster Creek | Harlem Rd | 1:06:50 AM | 1.60 | 1:46 | 3:37 | 54 | |
| Harlem Rd | W Bellfort | 1:06:50 AM | 1.50 | 1:26 | 5:03 | 63 | |
| W Bellfort | Bellaire | 1:06:50 AM | 2.90 | 2:33 | 7:36 | 68 | |
| Bellaire | S Fry Rd | 12:56:52 AM | 1.60 | 2:28 | 10:04 | 39 |  |
| S Fry Rd | Cinco Ranch Blvd | 1:06:50 AM | 2.00 | 1:46 | 11:50 | 68 | |
| Cinco Ranch Blvd | Kingsland | 1:06:50 AM | 2.20 | 2:29 | 14:19 | 53 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:06:50 AM | 1.50 | 1:36 | 15:54 | 56 | |
| Morton | Clay Rd | 1:06:50 AM | 1.60 | 1:20 | 17:14 | 72 | |
| Clay Rd | Beckendorff | 1:06:50 AM | 1.30 | 1:22 | 18:36 | 57 | |
| Beckendorff | FM-529 | 1:06:50 AM | 1.00 | 00:54 | 19:30 | 67 | |
| FM-529 | West Rd | 12:59:53 AM | 2.50 | 2:26 | 21:56 | 62 | |
| West Rd | House Hahl | 1:06:50 AM | 1.30 | 1:06 | 23:02 | 71 | |
| House Hahl | Bridgeland Lake Parkway | 1:06:50 AM | 1.40 | 1:18 | 24:20 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:06:50 AM | 2.40 | 2:16 | 26:36 | 64 | |
| 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 | 1:06:50 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:06:50 AM | 1.40 | 1:37 | 3:43 | 52 | |
| House Hahl | West Rd | 1:06:50 AM | 1.30 | 1:25 | 5:08 | 55 | |
| West Rd | FM-529 | 1:06:50 AM | 2.50 | 2:17 | 7:25 | 66 | |
| FM-529 | Beckendorff | 1:06:50 AM | 1.00 | 1:10 | 8:35 | 51 | |
| Beckendorff | Clay Rd | 1:06:50 AM | 1.30 | 1:16 | 9:51 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 1:06:50 AM | 2.20 | 2:07 | 11:55 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 1:06:50 AM | 2.00 | 2:03 | 13:58 | 59 | |
| S Fry Rd | Bellaire | 1:03:50 AM | 1.60 | 2:14 | 16:12 | 43 |  |
| Bellaire | W Bellfort | 1:06:50 AM | 2.90 | 2:40 | 18:52 | 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 | 18:47 | 18:47 | 98 | |
