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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 2:50:53 AM | 1.50 | 1:58 | 1:54 | 46 |  |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 2:50:53 AM | 1.60 | 1:29 | 3:22 | 65 |  |
| S Fry Rd | Cinco Ranch Blvd | 2:50:53 AM | 2.00 | 2:02 | 5:24 | 59 | |
| Cinco Ranch Blvd | Kingsland | 2:50:53 AM | 2.20 | 2:21 | 7:45 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:50:53 AM | 1.50 | 1:43 | 9:27 | 52 | |
| Morton | Clay Rd | 2:50:53 AM | 1.60 | 1:23 | 10:50 | 69 | |
| Clay Rd | Beckendorff | 2:50:53 AM | 1.30 | 1:16 | 12:06 | 62 | |
| Beckendorff | FM-529 | 2:50:53 AM | 1.00 | 00:53 | 12:59 | 68 | |
| FM-529 | West Rd | 2:50:53 AM | 2.50 | 2:59 | 15:58 | 50 | |
| West Rd | House Hahl | 2:50:53 AM | 1.30 | 1:13 | 17:11 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 2:50:53 AM | 1.40 | 1:21 | 18:32 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:50:53 AM | 2.40 | 2:04 | 20:36 | 70 | |
| 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 | 2:50:53 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 2:50:53 AM | 1.40 | 1:23 | 3:30 | 61 | |
| House Hahl | West Rd | 2:50:53 AM | 1.30 | 1:20 | 4:50 | 58 | |
| West Rd | FM-529 | 2:50:53 AM | 2.50 | 2:07 | 6:57 | 71 | |
| FM-529 | Beckendorff | 2:50:53 AM | 1.00 | 1:09 | 8:06 | 52 | |
| Beckendorff | Clay Rd | 2:50:53 AM | 1.30 | 1:17 | 9:23 | 61 | |
| Clay Rd | Morton | 2:50:53 AM | 1.60 | 1:59 | 11:22 | 48 | |
| Morton | IH-10 Katy | 2:50:53 AM | 1.50 | 1:34 | 12:56 | 57 | |
| IH-10 Katy | Kingsland | 2:50:53 AM | 1.25 | 1:16 | 14:12 | 59 | |
| Kingsland | Cinco Ranch Blvd | 2:50:53 AM | 2.20 | 2:06 | 16:18 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 2:50:53 AM | 2.00 | 2:04 | 18:22 | 58 | |
| S Fry Rd | Bellaire | 2:50:53 AM | 1.60 | 1:38 | 20:00 | 59 | |
| Bellaire | W Bellfort | 2:50:53 AM | 2.90 | 2:49 | 22:49 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:50:53 AM | 2.00 | 1:35 | 24:22 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:20 | 24:20 | 75 | |
