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 | 6:26:51 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:26:51 AM | 1.60 | 1:30 | 2:22 | 64 | |
| Harlem Rd | W Bellfort | 6:26:51 AM | 1.50 | 1:14 | 3:36 | 73 | |
| W Bellfort | Bellaire | 6:25:51 AM | 2.90 | 2:48 | 6:24 | 62 | |
| Bellaire | S Fry Rd | 6:26:51 AM | 1.60 | 1:25 | 7:49 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 6:26:51 AM | 2.00 | 1:57 | 9:46 | 62 | |
| Cinco Ranch Blvd | Kingsland | 6:26:51 AM | 2.20 | 2:06 | 11:52 | 63 | |
| Kingsland | IH-10 Katy | 6:26:51 AM | 1.25 | 00:59 | 12:51 | 76 | |
| IH-10 Katy | Morton | 6:26:51 AM | 1.50 | 1:38 | 14:29 | 55 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 6:26:51 AM | 1.00 | 00:52 | 15:19 | 69 | |
| FM-529 | West Rd | 6:26:51 AM | 2.50 | 2:10 | 17:29 | 69 | |
| West Rd | House Hahl | 6:26:51 AM | 1.30 | 1:11 | 18:40 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 6:26:51 AM | 1.40 | 1:16 | 19:56 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:26:51 AM | 2.40 | 2:05 | 22:01 | 69 | |
| Summary | 30.55 | 22:01 | 22:01 | 83 | |
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 | 6:26:51 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 6:26:51 AM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 6:26:51 AM | 1.30 | 1:12 | 4:33 | 65 | |
| West Rd | FM-529 | 6:26:51 AM | 2.50 | 2:01 | 6:34 | 74 | |
| FM-529 | Beckendorff | 6:26:51 AM | 1.00 | 1:03 | 7:37 | 57 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:26:51 AM | 1.25 | 1:06 | 8:40 | 68 | |
| Kingsland | Cinco Ranch Blvd | 6:26:51 AM | 2.20 | 1:55 | 10:35 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 6:26:51 AM | 2.00 | 1:51 | 12:26 | 65 | |
| S Fry Rd | Bellaire | 6:26:51 AM | 1.60 | 1:24 | 13:50 | 69 | |
| Bellaire | W Bellfort | 6:26:51 AM | 2.90 | 2:35 | 16:25 | 67 | |
| W Bellfort | Harlem Rd | 6:26:51 AM | 1.50 | 1:21 | 17:46 | 67 | |
| Harlem Rd | Oyster Creek | 6:26:51 AM | 1.60 | 1:28 | 19:14 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 6:26:51 AM | 1.00 | 00:51 | 20:03 | 71 | |
| Summary | 30.55 | 20:03 | 20:03 | 91 | |
