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 | 7:10:40 AM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 7:10:40 AM | 1.50 | 1:11 | 2:35 | 76 | |
| W Bellfort | Bellaire | 7:07:37 AM | 2.90 | 3:12 | 5:47 | 54 | |
| Bellaire | S Fry Rd | 7:10:40 AM | 1.60 | 1:32 | 7:19 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 7:10:40 AM | 2.00 | 2:13 | 9:32 | 54 | |
| Cinco Ranch Blvd | Kingsland | 7:10:40 AM | 2.20 | 2:27 | 11:59 | 54 | |
| Kingsland | IH-10 Katy | 7:10:40 AM | 1.25 | 1:12 | 13:11 | 62 | |
| IH-10 Katy | Morton | 7:10:40 AM | 1.50 | 2:04 | 15:15 | 44 |  |
| Morton | Clay Rd | 7:10:40 AM | 1.60 | 1:33 | 16:48 | 62 | |
| Clay Rd | Beckendorff | 7:10:40 AM | 1.30 | 1:26 | 18:14 | 54 | |
| Beckendorff | FM-529 | 7:10:40 AM | 1.00 | 1:02 | 19:16 | 58 | |
| FM-529 | West Rd | 7:10:40 AM | 2.50 | 2:29 | 21:45 | 60 | |
| West Rd | House Hahl | 7:10:40 AM | 1.30 | 1:19 | 23:04 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 7:10:40 AM | 1.40 | 1:23 | 24:27 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:10:40 AM | 2.40 | 2:21 | 26:48 | 61 | |
| 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 | 7:10:40 AM | 2.40 | 6:02 | 6:02 | 24 |  |
| Bridgeland Lake Parkway | House Hahl | 7:10:40 AM | 1.40 | 1:28 | 7:30 | 57 | |
| House Hahl | West Rd | 7:10:40 AM | 1.30 | 1:24 | 8:54 | 56 | |
| West Rd | FM-529 | 7:10:40 AM | 2.50 | 2:27 | 11:21 | 61 | |
| FM-529 | Beckendorff | 7:10:40 AM | 1.00 | 1:07 | 12:28 | 54 | |
| Beckendorff | Clay Rd | 7:10:40 AM | 1.30 | 1:27 | 13:55 | 54 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:10:40 AM | 1.50 | 2:57 | 16:51 | 31 |  |
| IH-10 Katy | Kingsland | 7:10:40 AM | 1.25 | 1:20 | 18:11 | 56 | |
| Kingsland | Cinco Ranch Blvd | 7:10:40 AM | 2.20 | 2:26 | 20:37 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 7:10:40 AM | 2.00 | 2:20 | 22:57 | 51 | |
| S Fry Rd | Bellaire | 7:10:40 AM | 1.60 | 1:44 | 24:41 | 55 | |
| Bellaire | W Bellfort | 7:10:40 AM | 2.90 | 2:50 | 27:31 | 61 | |
| W Bellfort | Harlem Rd | 7:10:40 AM | 1.50 | 1:18 | 28:49 | 69 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | 7:10:40 AM | 1.50 | 1:26 | 30:13 | 63 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 30:12 | 30:12 | 61 | |
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