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 | 4:01:33 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 | 4:01:33 AM | 2.00 | 2:02 | 3:47 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:01:33 AM | 1.50 | 1:58 | 5:43 | 46 |  |
| Morton | Clay Rd | 4:01:33 AM | 1.60 | 1:38 | 7:21 | 59 | |
| Clay Rd | Beckendorff | 4:01:33 AM | 1.30 | 1:22 | 8:43 | 57 | |
| Beckendorff | FM-529 | 4:01:33 AM | 1.00 | 00:51 | 9:34 | 71 | |
| FM-529 | West Rd | 4:01:33 AM | 2.50 | 2:16 | 11:50 | 66 | |
| West Rd | House Hahl | 4:01:33 AM | 1.30 | 1:20 | 13:10 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 4:01:33 AM | 1.40 | 1:18 | 14:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:01:33 AM | 2.40 | 2:11 | 16:39 | 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 | 4:01:33 AM | 2.40 | 1:53 | 1:53 | 76 | |
| Bridgeland Lake Parkway | House Hahl | 4:01:33 AM | 1.40 | 1:24 | 3:17 | 60 | |
| House Hahl | West Rd | 4:01:33 AM | 1.30 | 1:18 | 4:35 | 60 | |
| West Rd | FM-529 | 4:01:33 AM | 2.50 | 2:10 | 6:45 | 69 | |
| FM-529 | Beckendorff | 4:01:33 AM | 1.00 | 00:54 | 7:39 | 67 | |
| Beckendorff | Clay Rd | 4:01:33 AM | 1.30 | 1:13 | 8:52 | 64 | |
| Clay Rd | Morton | 4:01:33 AM | 1.60 | 1:37 | 10:29 | 59 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:57:33 AM | 1.25 | 1:40 | 12:08 | 45 | |
| Kingsland | Cinco Ranch Blvd | 4:01:33 AM | 2.20 | 2:00 | 14:08 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 4:01:33 AM | 2.00 | 1:56 | 16:04 | 62 | |
| S Fry Rd | Bellaire | 4:01:33 AM | 1.60 | 2:08 | 18:12 | 45 | |
| Bellaire | W Bellfort | 4:01:33 AM | 2.90 | 2:37 | 20:49 | 66 | |
| 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 | 20:44 | 20:44 | 88 | |
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