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 | 10:01:35 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:01:35 AM | 1.60 | 1:36 | 2:28 | 60 | |
| Harlem Rd | W Bellfort | 10:01:35 AM | 1.50 | 1:31 | 3:59 | 59 | |
| W Bellfort | Bellaire | 10:01:35 AM | 2.90 | 3:14 | 7:13 | 54 | |
| Bellaire | S Fry Rd | 10:01:35 AM | 1.60 | 1:20 | 8:33 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 10:01:35 AM | 2.00 | 2:00 | 10:33 | 60 | |
| Cinco Ranch Blvd | Kingsland | 10:01:35 AM | 2.20 | 2:39 | 13:12 | 50 | |
| Kingsland | IH-10 Katy | 10:01:35 AM | 1.25 | 1:12 | 14:24 | 62 | |
| IH-10 Katy | Morton | 10:01:35 AM | 1.50 | 1:42 | 16:06 | 53 | |
| Morton | Clay Rd | 10:01:35 AM | 1.60 | 1:28 | 17:34 | 65 | |
| Clay Rd | Beckendorff | 10:01:35 AM | 1.30 | 1:19 | 18:53 | 59 | |
| Beckendorff | FM-529 | 10:01:35 AM | 1.00 | 00:59 | 19:52 | 61 | |
| FM-529 | West Rd | 10:01:35 AM | 2.50 | 1:59 | 21:51 | 76 | |
| West Rd | House Hahl | 10:01:35 AM | 1.30 | 1:36 | 23:27 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 10:01:35 AM | 1.40 | 1:19 | 24:46 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:01:35 AM | 2.40 | 2:17 | 27:03 | 63 | |
| Summary | 30.55 | 27:03 | 27:03 | 68 | |
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 | 10:01:35 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:01:35 AM | 1.40 | 1:19 | 3:25 | 64 | |
| House Hahl | West Rd | 10:01:35 AM | 1.30 | 1:35 | 5:00 | 49 | |
| West Rd | FM-529 | 10:01:35 AM | 2.50 | 1:53 | 6:53 | 80 | |
| FM-529 | Beckendorff | 10:01:35 AM | 1.00 | 1:03 | 7:56 | 57 | |
| Beckendorff | Clay Rd | 10:01:35 AM | 1.30 | 1:14 | 9:10 | 63 | |
| Clay Rd | Morton | 10:01:35 AM | 1.60 | 2:40 | 11:50 | 36 |  |
| Morton | IH-10 Katy | 10:01:35 AM | 1.50 | 5:29 | 17:19 | 16 |  |
| IH-10 Katy | Kingsland | 10:01:35 AM | 1.25 | 1:13 | 18:32 | 62 | |
| Kingsland | Cinco Ranch Blvd | 10:01:35 AM | 2.20 | 1:56 | 20:28 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 10:01:35 AM | 2.00 | 1:49 | 22:17 | 66 | |
| S Fry Rd | Bellaire | 10:01:35 AM | 1.60 | 1:30 | 23:47 | 64 | |
| Bellaire | W Bellfort | 10:01:35 AM | 2.90 | 2:41 | 26:28 | 65 | |
| W Bellfort | Harlem Rd | 10:01:35 AM | 1.50 | 1:15 | 27:43 | 72 | |
| Harlem Rd | Oyster Creek | 10:01:35 AM | 1.60 | 1:27 | 29:10 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:01:35 AM | 1.00 | 00:59 | 30:07 | 61 | |
| Summary | 30.55 | 30:07 | 30:07 | 61 | |
