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 | 9:44:43 AM | 1.60 | 1:38 | 1:35 | 59 |  |
| Harlem Rd | W Bellfort | 9:44:43 AM | 1.50 | 1:15 | 2:50 | 72 | |
| W Bellfort | Bellaire | 9:44:43 AM | 2.90 | 2:46 | 5:36 | 63 | |
| Bellaire | S Fry Rd | 9:44:43 AM | 1.60 | 1:37 | 7:13 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 9:44:43 AM | 2.00 | 2:02 | 9:15 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 9:44:43 AM | 1.25 | 00:58 | 10:12 | 78 | |
| IH-10 Katy | Morton | 9:44:43 AM | 1.50 | 1:40 | 11:52 | 54 | |
| Morton | Clay Rd | 9:44:43 AM | 1.60 | 1:29 | 13:21 | 65 | |
| Clay Rd | Beckendorff | 9:44:43 AM | 1.30 | 1:19 | 14:40 | 59 | |
| Beckendorff | FM-529 | 9:44:43 AM | 1.00 | 00:57 | 15:37 | 63 | |
| FM-529 | West Rd | 9:44:43 AM | 2.50 | 2:12 | 17:49 | 68 | |
| West Rd | House Hahl | 9:44:43 AM | 1.30 | 1:13 | 19:02 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:44:43 AM | 1.40 | 1:19 | 20:21 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:44:43 AM | 2.40 | 2:09 | 22:30 | 67 | |
| 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 | 9:44:43 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 9:44:43 AM | 1.40 | 1:18 | 3:27 | 65 | |
| House Hahl | West Rd | 9:44:43 AM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 9:44:43 AM | 2.50 | 2:08 | 6:48 | 70 | |
| FM-529 | Beckendorff | 9:44:43 AM | 1.00 | 1:03 | 7:51 | 57 | |
| Beckendorff | Clay Rd | 9:44:43 AM | 1.30 | 1:12 | 9:03 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:44:43 AM | 1.50 | 1:37 | 10:39 | 56 | |
| IH-10 Katy | Kingsland | 9:44:43 AM | 1.25 | 1:15 | 11:54 | 60 | |
| Kingsland | Cinco Ranch Blvd | 9:44:43 AM | 2.20 | 2:17 | 14:11 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 9:44:43 AM | 2.00 | 2:44 | 16:55 | 44 |  |
| S Fry Rd | Bellaire | 9:44:43 AM | 1.60 | 1:35 | 18:30 | 61 | |
| Bellaire | W Bellfort | 9:44:43 AM | 2.90 | 2:44 | 21:14 | 64 | |
| W Bellfort | Harlem Rd | 9:44:43 AM | 1.50 | 1:12 | 22:26 | 75 | |
| Harlem Rd | Oyster Creek | 9:44:43 AM | 1.60 | 1:23 | 23:49 | 69 | |
| 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 | 23:46 | 23:46 | 77 | |
