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 | 6:39:54 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 6:39:54 AM | 1.50 | 1:19 | 2:12 | 68 | |
| FM-1464 | Oyster Creek | 6:39:54 AM | 2.00 | 1:43 | 3:55 | 70 | |
| Oyster Creek | Harlem Rd | 6:39:54 AM | 1.60 | 1:31 | 5:26 | 63 | |
| Harlem Rd | W Bellfort | 6:39:54 AM | 1.50 | 1:12 | 6:38 | 75 | |
| W Bellfort | Bellaire | 6:39:54 AM | 2.90 | 3:07 | 9:45 | 56 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:39:54 AM | 2.20 | 2:22 | 12:05 | 56 | |
| Kingsland | IH-10 Katy | 6:39:54 AM | 1.25 | 1:07 | 13:12 | 67 | |
| IH-10 Katy | Morton | 6:39:54 AM | 1.50 | 1:39 | 14:51 | 55 | |
| Morton | Clay Rd | 6:39:54 AM | 1.60 | 1:28 | 16:19 | 65 | |
| Clay Rd | Beckendorff | 6:39:54 AM | 1.30 | 1:17 | 17:36 | 61 | |
| Beckendorff | FM-529 | 6:39:54 AM | 1.00 | 00:55 | 18:31 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:39:54 AM | 1.40 | 1:17 | 19:46 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:39:54 AM | 2.40 | 2:07 | 21:53 | 68 | |
| Summary | 30.55 | 21:53 | 21:53 | 84 | |
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 | 6:39:54 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 6:39:54 AM | 1.40 | 1:18 | 3:32 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:39:54 AM | 1.00 | 1:02 | 4:32 | 58 | |
| Beckendorff | Clay Rd | 6:39:54 AM | 1.30 | 1:08 | 5:40 | 69 | |
| Clay Rd | Morton | 6:39:54 AM | 1.60 | 1:48 | 7:28 | 53 | |
| Morton | IH-10 Katy | 6:31:53 AM | 1.50 | 1:24 | 8:52 | 64 | |
| IH-10 Katy | Kingsland | 6:39:54 AM | 1.25 | 1:14 | 10:06 | 61 | |
| Kingsland | Cinco Ranch Blvd | 6:39:54 AM | 2.20 | 2:09 | 12:15 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:39:54 AM | 2.90 | 2:28 | 14:41 | 71 | |
| W Bellfort | Harlem Rd | 6:39:54 AM | 1.50 | 1:16 | 15:57 | 71 | |
| Harlem Rd | Oyster Creek | 6:39:54 AM | 1.60 | 1:27 | 17:24 | 66 | |
| Oyster Creek | FM-1464 | 6:39:54 AM | 2.00 | 1:46 | 19:10 | 68 | |
| FM-1464 | New Territory | 6:39:54 AM | 1.50 | 1:29 | 20:39 | 61 | |
| New Territory | Brazos River | 6:39:54 AM | 1.00 | 00:49 | 21:28 | 73 | |
| Summary | 30.55 | 21:28 | 21:28 | 85 | |
