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 | 1:08:30 AM | 1.60 | 1:37 | 1:34 | 59 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 1:08:30 AM | 1.60 | 1:35 | 3:07 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 1:08:30 AM | 2.00 | 2:06 | 5:13 | 57 | |
| Cinco Ranch Blvd | Kingsland | 1:08:30 AM | 2.20 | 1:34 | 6:47 | 84 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:08:30 AM | 1.50 | 2:17 | 9:03 | 39 |  |
| Morton | Clay Rd | 1:08:30 AM | 1.60 | 1:34 | 10:37 | 61 | |
| Clay Rd | Beckendorff | 1:08:30 AM | 1.30 | 1:20 | 11:57 | 58 | |
| Beckendorff | FM-529 | 1:08:30 AM | 1.00 | 00:51 | 12:48 | 71 | |
| FM-529 | West Rd | 1:08:30 AM | 2.50 | 2:03 | 14:51 | 73 | |
| West Rd | House Hahl | 1:08:30 AM | 1.30 | 1:13 | 16:04 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 1:08:30 AM | 1.40 | 1:15 | 17:19 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:08:30 AM | 2.40 | 2:19 | 19:38 | 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 | 1:08:30 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:08:30 AM | 1.40 | 1:06 | 3:14 | 76 | |
| House Hahl | West Rd | 1:08:30 AM | 1.30 | 1:14 | 4:28 | 63 | |
| West Rd | FM-529 | 1:02:30 AM | 2.50 | 3:11 | 7:39 | 47 |  |
| FM-529 | Beckendorff | 1:05:30 AM | 1.00 | 1:01 | 8:40 | 59 | |
| Beckendorff | Clay Rd | 1:08:30 AM | 1.30 | 1:01 | 9:41 | 77 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:08:30 AM | 1.25 | 1:06 | 10:45 | 68 | |
| Kingsland | Cinco Ranch Blvd | 1:08:30 AM | 2.20 | 1:51 | 12:36 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 1:08:30 AM | 2.00 | 2:17 | 14:53 | 53 | |
| S Fry Rd | Bellaire | 1:08:30 AM | 1.60 | 1:45 | 16:38 | 55 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 16:32 | 16:32 | 111 | |
