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 | 5:35:36 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 5:35:36 AM | 1.50 | 1:30 | 2:30 | 60 | |
| FM-1464 | Oyster Creek | 5:35:36 AM | 2.00 | 1:41 | 4:11 | 71 | |
| Oyster Creek | Harlem Rd | 5:35:36 AM | 1.60 | 1:32 | 5:43 | 63 | |
| Harlem Rd | W Bellfort | 5:35:36 AM | 1.50 | 1:15 | 6:58 | 72 | |
| W Bellfort | Bellaire | 5:30:35 AM | 2.90 | 2:31 | 9:29 | 69 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 5:35:36 AM | 1.50 | 1:39 | 11:04 | 55 | |
| Morton | Clay Rd | 5:35:36 AM | 1.60 | 1:22 | 12:26 | 70 | |
| Clay Rd | Beckendorff | 5:35:36 AM | 1.30 | 1:16 | 13:42 | 62 | |
| Beckendorff | FM-529 | 5:35:36 AM | 1.00 | 00:46 | 14:28 | 78 | |
| FM-529 | West Rd | 5:35:36 AM | 2.50 | 2:06 | 16:34 | 71 | |
| West Rd | House Hahl | 5:35:36 AM | 1.30 | 1:12 | 17:46 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:35:36 AM | 1.40 | 1:16 | 19:02 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:35:36 AM | 2.40 | 1:55 | 20:57 | 75 | |
| Summary | 30.6 | 20:57 | 20:57 | 88 | |
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 | 5:35:36 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 5:35:36 AM | 1.40 | 1:22 | 3:21 | 61 | |
| House Hahl | West Rd | 5:35:36 AM | 1.30 | 1:13 | 4:34 | 64 | |
| West Rd | FM-529 | 5:35:36 AM | 2.50 | 2:05 | 6:39 | 72 | |
| FM-529 | Beckendorff | 5:35:36 AM | 1.00 | 00:57 | 7:36 | 63 | |
| Beckendorff | Clay Rd | 5:35:36 AM | 1.30 | 1:03 | 8:39 | 74 | |
| Clay Rd | Morton | 5:35:36 AM | 1.60 | 2:05 | 10:44 | 46 |  |
| Morton | IH-10 Katy | 5:35:36 AM | 1.50 | 1:20 | 12:04 | 68 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:35:36 AM | 2.90 | 2:40 | 14:40 | 65 | |
| W Bellfort | Harlem Rd | 5:35:36 AM | 1.50 | 1:11 | 15:51 | 76 | |
| Harlem Rd | Oyster Creek | 5:35:36 AM | 1.60 | 1:29 | 17:20 | 65 | |
| Oyster Creek | FM-1464 | 5:35:36 AM | 2.00 | 1:35 | 18:55 | 76 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 18:53 | 18:53 | 97 | |
