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 | 3:58:33 AM | 2.00 | 1:51 | 1:49 | 65 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:58:33 AM | 2.00 | 2:03 | 3:48 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 3:58:33 AM | 1.25 | 1:06 | 4:53 | 68 | |
| IH-10 Katy | Morton | 3:58:33 AM | 1.50 | 1:59 | 6:52 | 45 |  |
| Morton | Clay Rd | 3:58:33 AM | 1.60 | 1:32 | 8:24 | 63 | |
| Clay Rd | Beckendorff | 3:58:33 AM | 1.30 | 1:21 | 9:45 | 58 | |
| Beckendorff | FM-529 | 3:58:33 AM | 1.00 | 00:51 | 10:36 | 71 | |
| FM-529 | West Rd | 3:58:33 AM | 2.50 | 2:14 | 12:50 | 67 | |
| West Rd | House Hahl | 3:58:33 AM | 1.30 | 1:14 | 14:04 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 3:58:33 AM | 1.40 | 1:16 | 15:20 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:58:33 AM | 2.40 | 2:11 | 17:31 | 66 | |
| 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 | 3:58:33 AM | 2.40 | 1:54 | 1:54 | 76 | |
| Bridgeland Lake Parkway | House Hahl | 3:58:33 AM | 1.40 | 1:26 | 3:20 | 59 | |
| House Hahl | West Rd | 3:58:33 AM | 1.30 | 1:16 | 4:36 | 62 | |
| West Rd | FM-529 | 3:58:33 AM | 2.50 | 2:09 | 6:45 | 70 | |
| FM-529 | Beckendorff | 3:58:33 AM | 1.00 | 1:01 | 7:46 | 59 | |
| Beckendorff | Clay Rd | 3:58:33 AM | 1.30 | 1:11 | 8:57 | 66 | |
| Clay Rd | Morton | 3:58:33 AM | 1.60 | 1:37 | 10:34 | 59 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:57:33 AM | 1.25 | 1:40 | 12:13 | 45 | |
| Kingsland | Cinco Ranch Blvd | 3:58:33 AM | 2.20 | 2:00 | 14:13 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 3:58:33 AM | 2.00 | 2:00 | 16:13 | 60 | |
| S Fry Rd | Bellaire | 3:58:33 AM | 1.60 | 2:08 | 18:21 | 45 | |
| Bellaire | W Bellfort | 3:58:33 AM | 2.90 | 2:34 | 20:55 | 68 | |
| 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 | 20:50 | 20:50 | 88 | |
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