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 | 4:58:38 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 4:58:38 AM | 1.50 | 1:13 | 2:32 | 74 | |
| W Bellfort | Bellaire | 4:58:38 AM | 2.90 | 2:48 | 5:20 | 62 | |
| Bellaire | S Fry Rd | 4:58:38 AM | 1.60 | 1:36 | 6:56 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 4:58:38 AM | 2.00 | 1:56 | 8:52 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:58:38 AM | 1.50 | 1:52 | 10:42 | 48 |  |
| Morton | Clay Rd | 4:58:38 AM | 1.60 | 1:26 | 12:08 | 67 | |
| Clay Rd | Beckendorff | 4:58:38 AM | 1.30 | 1:12 | 13:20 | 65 | |
| Beckendorff | FM-529 | 4:58:38 AM | 1.00 | 00:52 | 14:12 | 69 | |
| FM-529 | West Rd | 4:58:38 AM | 2.50 | 2:15 | 16:27 | 67 | |
| West Rd | House Hahl | 4:58:38 AM | 1.30 | 1:16 | 17:43 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:58:38 AM | 1.40 | 1:22 | 19:05 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:58:38 AM | 2.40 | 2:12 | 21:17 | 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 | 4:58:38 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 4:58:38 AM | 1.40 | 1:20 | 3:25 | 63 | |
| House Hahl | West Rd | 4:58:38 AM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 4:58:38 AM | 2.50 | 2:05 | 6:44 | 72 | |
| FM-529 | Beckendorff | 4:58:38 AM | 1.00 | 1:01 | 7:45 | 59 | |
| Beckendorff | Clay Rd | 4:58:38 AM | 1.30 | 1:09 | 8:54 | 68 | |
| Clay Rd | Morton | 4:58:38 AM | 1.60 | 1:42 | 10:36 | 56 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:44:36 AM | 1.25 | 5:53 | 16:28 | 13 |  |
| Kingsland | Cinco Ranch Blvd | 4:58:38 AM | 2.20 | 2:23 | 18:51 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 4:58:38 AM | 2.00 | 2:01 | 20:52 | 60 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 20:45 | 20:45 | 88 | |
