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 | 7:49:50 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 7:49:50 AM | 1.50 | 1:19 | 2:48 | 68 | |
| W Bellfort | Bellaire | 7:49:50 AM | 2.90 | 2:31 | 5:19 | 69 | |
| Bellaire | S Fry Rd | 7:49:50 AM | 1.60 | 1:27 | 6:46 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:49:50 AM | 2.00 | 1:54 | 8:40 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:49:50 AM | 2.20 | 2:13 | 10:53 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:49:50 AM | 1.50 | 2:14 | 13:06 | 40 |  |
| Morton | Clay Rd | 7:49:50 AM | 1.60 | 1:29 | 14:35 | 65 | |
| Clay Rd | Beckendorff | 7:49:50 AM | 1.30 | 1:15 | 15:50 | 62 | |
| Beckendorff | FM-529 | 7:49:50 AM | 1.00 | 00:51 | 16:41 | 71 | |
| FM-529 | West Rd | 7:49:50 AM | 2.50 | 2:16 | 18:57 | 66 | |
| West Rd | House Hahl | 7:49:50 AM | 1.30 | 1:14 | 20:11 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:49:50 AM | 1.40 | 1:16 | 21:27 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:49:50 AM | 2.40 | 2:05 | 23:32 | 69 | |
| 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 | 7:49:50 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:49:50 AM | 1.40 | 1:12 | 3:15 | 70 | |
| House Hahl | West Rd | 7:49:50 AM | 1.30 | 1:13 | 4:28 | 64 | |
| West Rd | FM-529 | 7:49:50 AM | 2.50 | 1:59 | 6:27 | 76 | |
| FM-529 | Beckendorff | 7:49:50 AM | 1.00 | 1:01 | 7:28 | 59 | |
| Beckendorff | Clay Rd | 7:49:50 AM | 1.30 | 1:08 | 8:36 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:49:50 AM | 1.25 | 1:01 | 9:35 | 74 | |
| Kingsland | Cinco Ranch Blvd | 7:49:50 AM | 2.20 | 1:59 | 11:34 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 7:49:50 AM | 2.00 | 1:50 | 13:24 | 65 | |
| S Fry Rd | Bellaire | 7:49:50 AM | 1.60 | 1:25 | 14:49 | 68 | |
| Bellaire | W Bellfort | 7:49:50 AM | 2.90 | 2:29 | 17:18 | 70 | |
| W Bellfort | Harlem Rd | 7:49:50 AM | 1.50 | 1:07 | 18:25 | 81 | |
| Harlem Rd | Oyster Creek | 7:49:50 AM | 1.60 | 1:19 | 19:44 | 73 | |
| 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 | 19:41 | 19:41 | 93 | |
