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 | 9:47:46 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 9:47:46 AM | 1.50 | 1:22 | 2:16 | 66 | |
| FM-1464 | Oyster Creek | 9:47:46 AM | 2.00 | 1:47 | 4:03 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:47:46 AM | 2.90 | 2:35 | 6:36 | 67 | |
| Bellaire | S Fry Rd | 9:47:46 AM | 1.60 | 1:23 | 7:59 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 9:47:46 AM | 1.25 | 1:05 | 9:02 | 69 | |
| IH-10 Katy | Morton | 9:47:46 AM | 1.50 | 1:41 | 10:43 | 53 | |
| Morton | Clay Rd | 9:47:46 AM | 1.60 | 1:22 | 12:05 | 70 | |
| Clay Rd | Beckendorff | 9:47:46 AM | 1.30 | 1:17 | 13:22 | 61 | |
| Beckendorff | FM-529 | 9:47:46 AM | 1.00 | 00:55 | 14:17 | 65 | |
| FM-529 | West Rd | 9:47:46 AM | 2.50 | 1:55 | 16:12 | 78 | |
| West Rd | House Hahl | 9:47:46 AM | 1.30 | 1:31 | 17:43 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 9:47:46 AM | 1.40 | 1:21 | 19:04 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:47:46 AM | 2.40 | 2:19 | 21:23 | 62 | |
| Summary | 30.55 | 21:23 | 21:23 | 86 | |
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 | 9:47:46 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 9:47:46 AM | 1.40 | 1:15 | 3:14 | 67 | |
| House Hahl | West Rd | 9:47:46 AM | 1.30 | 1:36 | 4:50 | 49 |  |
| West Rd | FM-529 | 9:43:46 AM | 2.50 | 1:59 | 6:49 | 76 | |
| FM-529 | Beckendorff | 9:47:46 AM | 1.00 | 1:02 | 7:51 | 58 | |
| Beckendorff | Clay Rd | 9:47:46 AM | 1.30 | 1:05 | 8:56 | 72 | |
| Clay Rd | Morton | 9:47:46 AM | 1.60 | 1:52 | 10:48 | 51 | |
| Morton | IH-10 Katy | 9:44:46 AM | 1.50 | 1:15 | 12:03 | 72 | |
| IH-10 Katy | Kingsland | 9:47:46 AM | 1.25 | 1:12 | 13:15 | 62 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 9:47:46 AM | 1.60 | 1:26 | 14:39 | 67 | |
| Bellaire | W Bellfort | 9:47:46 AM | 2.90 | 2:57 | 17:36 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:47:46 AM | 2.00 | 1:48 | 19:22 | 67 | |
| FM-1464 | New Territory | 9:47:46 AM | 1.50 | 1:20 | 20:42 | 68 | |
| New Territory | Brazos River | 9:47:46 AM | 1.00 | 00:53 | 21:35 | 68 | |
| Summary | 30.55 | 21:35 | 21:35 | 85 | |
