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 | 12:57:38 AM | 2.00 | 1:48 | 1:46 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:57:38 AM | 1.50 | 2:15 | 4:00 | 40 |  |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:57:38 AM | 2.00 | 4:48 | 8:46 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 12:57:38 AM | 2.20 | 2:14 | 11:00 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:57:38 AM | 1.50 | 1:55 | 12:54 | 47 | |
| Morton | Clay Rd | 12:57:38 AM | 1.60 | 1:32 | 14:26 | 63 | |
| Clay Rd | Beckendorff | 12:57:38 AM | 1.30 | 1:19 | 15:45 | 59 | |
| Beckendorff | FM-529 | 12:57:38 AM | 1.00 | 00:54 | 16:39 | 67 | |
| FM-529 | West Rd | 12:57:38 AM | 2.50 | 2:22 | 19:01 | 63 | |
| West Rd | House Hahl | 12:57:38 AM | 1.30 | 1:14 | 20:15 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:57:38 AM | 1.40 | 1:09 | 21:24 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:57:38 AM | 2.40 | 2:12 | 23:36 | 65 | |
| 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 | 12:57:38 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:57:38 AM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 12:57:38 AM | 1.30 | 1:30 | 4:55 | 52 | |
| West Rd | FM-529 | 12:57:38 AM | 2.50 | 1:58 | 6:53 | 76 | |
| FM-529 | Beckendorff | 12:55:46 AM | 1.00 | 00:58 | 7:51 | 62 | |
| Beckendorff | Clay Rd | 12:57:38 AM | 1.30 | 1:07 | 8:58 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:57:38 AM | 1.25 | 1:14 | 10:10 | 61 | |
| Kingsland | Cinco Ranch Blvd | 12:57:38 AM | 2.20 | 1:56 | 12:06 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 12:57:38 AM | 2.00 | 2:05 | 14:11 | 58 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:57:38 AM | 2.90 | 2:57 | 17:07 | 59 | |
| W Bellfort | Harlem Rd | 12:57:38 AM | 1.50 | 1:48 | 18:55 | 50 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:57:38 AM | 2.00 | 1:56 | 20:50 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:48 | 20:48 | 88 | |
