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 | 10:10:40 AM | 1.60 | 1:36 | 1:33 | 60 |  |
| Harlem Rd | W Bellfort | 10:10:40 AM | 1.50 | 1:16 | 2:49 | 71 | |
| W Bellfort | Bellaire | 10:10:40 AM | 2.90 | 2:42 | 5:31 | 64 | |
| Bellaire | S Fry Rd | 10:10:40 AM | 1.60 | 1:39 | 7:10 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 10:10:40 AM | 2.00 | 2:43 | 9:53 | 44 |  |
| Cinco Ranch Blvd | Kingsland | 10:07:40 AM | 2.20 | 2:45 | 12:38 | 48 | |
| Kingsland | IH-10 Katy | 10:10:40 AM | 1.25 | 1:10 | 13:48 | 64 | |
| IH-10 Katy | Morton | 10:10:40 AM | 1.50 | 2:10 | 15:58 | 42 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 10:10:40 AM | 1.00 | 00:56 | 16:52 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 10:10:40 AM | 1.40 | 1:21 | 18:11 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:10:40 AM | 2.40 | 2:18 | 20:29 | 63 | |
| 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 | 10:10:40 AM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 10:10:40 AM | 1.40 | 1:23 | 3:41 | 61 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:10:40 AM | 1.00 | 1:20 | 4:59 | 45 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:10:40 AM | 1.50 | 1:23 | 6:20 | 65 | |
| IH-10 Katy | Kingsland | 10:10:40 AM | 1.25 | 1:21 | 7:41 | 56 | |
| Kingsland | Cinco Ranch Blvd | 10:10:40 AM | 2.20 | 2:28 | 10:09 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 10:10:40 AM | 2.00 | 2:18 | 12:27 | 52 | |
| S Fry Rd | Bellaire | 10:10:40 AM | 1.60 | 1:46 | 14:13 | 54 | |
| Bellaire | W Bellfort | 10:10:40 AM | 2.90 | 2:53 | 17:06 | 60 | |
| W Bellfort | Harlem Rd | 10:10:40 AM | 1.50 | 1:25 | 18:31 | 64 | |
| Harlem Rd | Oyster Creek | 10:10:40 AM | 1.60 | 1:29 | 20:00 | 65 | |
| 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 | 19:57 | 19:57 | 92 | |
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