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 | 7:06:28 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 7:06:28 AM | 2.00 | 1:47 | 3:05 | 67 | |
| Oyster Creek | Harlem Rd | 7:06:28 AM | 1.60 | 1:27 | 4:32 | 66 | |
| Harlem Rd | W Bellfort | 7:05:29 AM | 1.50 | 00:55 | 5:27 | 98 | |
| W Bellfort | Bellaire | 7:06:28 AM | 2.90 | 2:24 | 7:51 | 73 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:06:28 AM | 1.25 | 1:04 | 8:52 | 70 | |
| IH-10 Katy | Morton | 7:06:28 AM | 1.50 | 1:41 | 10:33 | 53 | |
| Morton | Clay Rd | 7:06:28 AM | 1.60 | 1:32 | 12:05 | 63 | |
| Clay Rd | Beckendorff | 7:06:28 AM | 1.30 | 1:22 | 13:27 | 57 | |
| Beckendorff | FM-529 | 7:06:28 AM | 1.00 | 00:59 | 14:26 | 61 | |
| FM-529 | West Rd | 7:06:28 AM | 2.50 | 2:12 | 16:38 | 68 | |
| West Rd | House Hahl | 7:06:28 AM | 1.30 | 1:15 | 17:53 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 7:06:28 AM | 1.40 | 1:20 | 19:13 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:06:28 AM | 2.40 | 2:14 | 21:27 | 64 | |
| 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 | 7:06:28 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:06:28 AM | 1.40 | 1:25 | 3:39 | 59 | |
| House Hahl | West Rd | 7:06:28 AM | 1.30 | 1:15 | 4:54 | 62 | |
| West Rd | FM-529 | 7:06:28 AM | 2.50 | 2:20 | 7:14 | 64 | |
| FM-529 | Beckendorff | 7:06:28 AM | 1.00 | 1:04 | 8:18 | 56 | |
| Beckendorff | Clay Rd | 7:06:28 AM | 1.30 | 1:16 | 9:34 | 62 | |
| Clay Rd | Morton | 7:06:28 AM | 1.60 | 2:00 | 11:34 | 48 |  |
| Morton | IH-10 Katy | 7:06:28 AM | 1.50 | 1:05 | 12:39 | 83 | |
| IH-10 Katy | Kingsland | 7:06:28 AM | 1.25 | 1:04 | 13:43 | 70 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:06:28 AM | 2.90 | 2:29 | 16:09 | 70 | |
| W Bellfort | Harlem Rd | 7:06:28 AM | 1.50 | 1:14 | 17:23 | 73 | |
| Harlem Rd | Oyster Creek | 7:06:28 AM | 1.60 | 1:25 | 18:48 | 68 | |
| Oyster Creek | FM-1464 | 7:06:28 AM | 2.00 | 1:39 | 20:27 | 73 | |
| FM-1464 | New Territory | 7:06:28 AM | 1.50 | 1:26 | 21:53 | 63 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:52 | 21:52 | 84 | |
